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1.Background
The environmental problems that the world has been suffering from in the last 100 years, has make
professionals from different disciplines ask themselves how to solve them. In particular, in the
economics field it has push for the creation of two different subdisciplines: environmental economics
and ecological economics.
Environmental economics is a sub–discipline under the traditional economics field that emphases on
present environmental issues. This sub–discipline emerged in the 1950s and 1960's after the
recognition that the environment have to be included in the market system while the economy core
remained the same (Pearce et al., 1993). It takes raw environmental materials as income (i.e.: harvest
wheat and sell it)...show more content...
The theories are designed to take into account pollution and natural resource depletion, which the
current model of market systems fails to do. This "failure" needs to be addressed by correcting
prices so they take into account "external" costs. External costs are uncompensated side effects of
human actions. For example, if a stream is polluted by runoff from agricultural land, the people
downstream suffer a negative external cost or externality.
Environmental economics assumes that the environment provides resources and absorbs waste
while providing amusement (trails, natural parks, etc.) to humans. All these services, are consider
economic resources because they have economic value and can be bought and sold in the market.
However, prior to the neoclassical environmental economics surge, their value was not recognized
because there is no real market for these services (and consequently giving them a price), reason
why economists use the term "market failure". Market failure is defined as the incapacity that
markets have to reflect the social costs or benefits of a good, service, or state of the world.
Therefore, when markets fail, the result will be inefficient or unfavorable allocation of resources
(Turner et al. 1994).
Environmental economics also relies in the idea of "scarcity". In this case scarcity refers to the
shortage of any environmental service due to a pricing problem. It
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Ethical Enviromental Issues
Ethical Environmental Issues
SOC 120: Introduction To Ethics & Social Responsibility
01/18/10
"Ethics is the study of the choices people make regarding right and wrong" (Ruggiero, 2008).
Environmental ethics, it is more of a study about moral relationships of human beings to, and also
the value and moral status of, the environment and its nonhuman contents. Humans have been
sharing our lives with nature for many of years; we have to make many ethical decisions with
respect to the environment everyday. We have been concentrating on finding ways and ideas to
make our lives easier. Over time we have forgotten to take in the immoral consideration of what we
might be doing to our environment itself. In the past, future and even...show more content...
There are many environmental ethics at stake. The first problem was the pollution from agricultural
runoffs from acres of soybean and cattle just outside the boundaries of the Kayapo Indians. The
pollution from the headwaters of the Xingu downriver flowed down to the Kayapo Indians,
contaminating water supplies and food resources. The second issue was land invasion. "Parts of the
east bank of the Middle Xingu called KapГґtnhinore are being illegally invaded and sold. This is
creating a hostile, dangerous environment and also blocking river travel." (Goodale, 2004) The
last issue not only affects the Kayapo Indian but also affects the rainforest that they live in.
According to Goodale (2004), the Brazilian government has revived plans for several
hydroelectric dams along the Xingu River. "The proposed project would displace Kayapo from
their homes, because a loss of sustenance for those living downstream, disturb fish populations,
and damage terrestrial ecosystems" (Goodale, 2004). In a situation like this, there are many views
from both sides. Some people believe that this is just wrong to disrupt a tribe's natural way of life.
If you take the river that they solely depend this will hurt their way of living. Some people think
that proposed plan should go forward. Some believe that the dams will
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Essay about Environmental Issues
The topics of: Energy, agriculture, pollution and climate change, biodiversity, and random
miscellaneous environmental incongruities bring up some of the most crucial concerns of today's
environmental issues. There is so much going on in today's world revolving around environmental
concerns, and the information in newspapers serve as a great informational tool to inform the
economy of what is going on around them and possibly what they can do to help. The
environmental issues associated with the development and use of oil, gas, nuclear power,
electricity, and wind/solar power fall under the category of "Energy." Energy is one of the most
important issues there are, as energy is what makes the world work and act...show more content...
The most notable concerns with agriculture are undoubtedly the serious droughts that many
countries have faced this year, the difficulties of farmers, and the constant recalling of food
products due to disease found within. The majority of the articles pertained to bad things that
were occurring in agriculture or the food production industry, which leads one to be pessimistic
on the way food is being produced lately. The struggle of farmers to gain more government
funding has always been a concern, but the concern has elevated to a new level as droughts are
affecting farmers' crops and making it much harder for them to make a living with a smaller margin
of food production. All the recent recalling of meat is just unheard of, can you imagine how many
people are getting sick from contaminated food, and they don't even know it? This arises a serious
concern for the public's health, and for all the wasted food that is recalled and then thrown out.
Pollution and climate change are always something you need to seriously consider when analyzing
environmental issues. Pollution can be partially controlled while climate change cannot, which
makes it hard to handle when bad weather hits an area unexpectedly. Most of the articles relating to
Pollution involved chemical spills, and mostly clean–air/water agreements. Various chemical spills
in Brockport, Britain, and other areas
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Social Issues And Environmental Issues
In today's world majority of the environmental issues we face are also social issues. These
environmental issues becoming social issues when they tend to impact a large number of
individuals in society. Some well known examples of this would be climate change, global warming
and deforestation. These are clearly environmental issues but are also social issues because they all
pose a threat to the environment of mankind. Some environmental and social issues don't seem like
they would be social issues looking at it from afar but if you take the time to analyze and break it
down you can see it does indeed have an impact on a large part of humans. For example, animal
predator declines, this tends to happen in a lot of smaller areas around the...show more content...
It also makes up for some of the states that can't plant crops or do as much farming due to their
environment and/or landscape. Another positive is if there is a loss of crops in other parts of the
United States, Iowa could carry the weight of those lost crops but it can also be a negative because if
Iowa is one of those states that is experiencing the loss of crops then that is a big portion of the
corn and soybeans being planted for that year. Another negative would be only being able to farm
for a certain part of the year because you only plant two crops which could lead to less jobs and a
decrease in the state of Iowa's economy. This is both an environmental and social issue because, it is
about the environment and how crops can impact it but also how it can impact humans.
In chapter 11 of Bell, I read about supplying water in a costa rican village. There was a small
village in Costa Rica that had just put in a new water supply dam. The dam was based on a small
stream that went up into the mountains above the village and it was able to supply all of the
houses on that side of the valley with clean running water. Positives of this is that there is water
that is easily accessible to all of them in that area of the valley, they don't have to put their lives in
danger by going into rivers and possible get attacked by predators or get a disease from bacteria that
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Global Environmental Issues Of The World
There are more than 7 billion people on Earth and counting presently, and roughly one in eight of us
does not have enough to eat. The question "how many people the Earth can contain and sustain" is a
long–standing one that becomes more intense as the world 's population–and our use of natural
resources–keeps booming(1). It should be noted that there are 7 continents (Asia, Africa, South
America, North America, Europe, Australia and Antarctica) and 196 countries without including
sub–nations and unoccupied islands in the world. This is not shocking to people as the world
dynamics cannot be completely studied as population trends change from time to time due periodic
occurrences. Population debates like this are why, in 2011, National Geographic published a series
called "7 Billion" on world population, its trends, implications, and future. After years of examining
global environmental issues such as climate change, energy, food supply, and freshwater, we
thought the time was ripe for a deep discussion of people and how we are related to all these other
issues–issues that are getting increased attention today, amid the new population projections(1).
Recent researches show that the world population took billions of years to reach 7 billion and
between 200 years rapidly increased 5 percent and increased to 7.4 billion(2).(2) In a famous 1798
essay, the Reverend Thomas Malthus proposed that human population would grow more rapidly
than our ability to grow food, and that
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Environmental health is the science that studies how the environment influences the human disease
and health. Environment means things that are natural to us in the environment, for instance air,
water, and soil. However, it also covers the physical, chemical, biological, and social features that
surround us every day. The physical environment is the man–made or built structures that include our
living, work, and even schools. Included in the community systems such as the roads and our
transportations, and waste management. However, the alterations such as air pollution to our natural
environment, is included in the physical section. The social environment is our social lifestyles like
diet, exercise, socioeconomic status and many...show more content...
The pollution has both chronic and acute effects on our health, and affects many of our systems and
organs. The health consequences of lower levels of pollution have been more difficult to decide. The
first cause is that people differ in response to the environment and the toxics. When we are exposed
to the different conditions caused by the environment, the variation is wide because of how we react.
With this variability of the population, it can mask the effects that do occur in a sensitive segment of
the population. The second difficulty is our age, and the timing of the exposures and how it will
influence both sensitivity to the environmental agent, and the type of effect it will cause our health.
Infants and children may acquire lifelong damage compared to us adults. Environmental regulation
and pollution control will remain an important cornerstone of the public health policy. The focus will
be prevention, instead of disease treatment. Control of the pollution is a highly cost–effective means
ensuring public health. With the contaminated environments and the work hazards in occupations,
improving the pollution control may lead to a reduced health care disparities. When the health of all
citizens is protected that a nation can fulfill its potential. Another reason we could consider is the
climate change. The climate poses a challenge to our health. Threats to our health caused by a toxin
or disease pathogen, there are ways the
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Environmental Issues in World Political Theories
For the first time in history, human beings have realized that the environment can be destroyed by
human activity. The massive cutting down of forests, draining and flooding of bogs and lakes,
changing the flow of rivers, and building of harmful factories and power plants, all of this
contributes to damaging our environment. In the world right now an agreement has not been reached
about to what extent are humans responsible for the changes in the environment on Earth. World
Political forces according to their interests approach environmental issues in different ways,
following the three main World Political Theories.
Realism =======...show more content...
The most important tool that they use to put into practice states' foreign policies is military force.
Realists acknowledge the environmental problems of the world, but think that they should be dealt
with on national levels. Thus every state takes care of their own environmental problems. They
believe that NGO's don't have the same power as states. For example, the realists recognize an event
like the Johannesburg Conference but they participate in it for different purposes. Not to reach
compromises with the rest of the world but to keep up date and to form political alliances in order to
promote national interests.
USA is a good example of Realism in practice. USA didn't sign the Kyoto agreement, which limited
the CO2 emissions, since it's not in their interest to reduce production.
Liberalism ==========
Liberals believe in progress. The main idea is that humans are perfectible and democracy is needed
to make it happen. Contrary to realists, liberals don't think that war is the natural condition of world
politics. Main actors, in their opinion, are NGO's, starting from multinational corporations to
terrorist groups. They don't deny that states are important but they believe that the co–operation
between different types of actors is essential. They stress the importance of environmental issues.
Liberals think that environmental
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Persuasive Essay On Environmental Issues
There are various controversial topics that influence our lives every day. Environmental issues as a
whole have been pushed down and are rarely publicized. The issue of deforestation is a huge
environmental problem that I do not often hear about on the news or in my day to day life. Most of
what I know about the topic is from reading science textbooks. I understand what deforestation
means, and I understand that it largely affects the world today, and more specifically affectsclimate
change, however I have never heard current news on this subject. Deforestation is the clearing
away of a large area of trees. I know that deforestation plays a role in the decrease of biodiversity
and affects the climate and environment of the earth as a whole. Three sources that could lead to
more information about this topic include social media sites, a news outlet, and a scientific
article. Social media cites, such as Facebook, can influence our understanding of deforestation. As
we are scrolling through our Facebook pages, the posts that we see and read affect our
understanding of a subject. I had to look up posts about deforestation on Facebook because no
one I know posts about this topic, and hardly anyone seems to care about this subject in America.
There were a few posts from the Facebook pages of news sources, like CNN, and a few
environmental groups such as the Environmental Defense Fund with posts, but not many everyday
people. One person had a post about how carbon dioxide is
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EPA: The Five Most Important Environmental Issues
Earth and Her Problems In today's society we face many major problems such as poverty, free trade
complications, human rights issues, and environmental issues. However in the world many people
deny that we face environmental problems, and state that it is not our main problem, when in fact it
is a leading problem slowly destroying all life on this planet. Environmental issues are continuing to
threaten our world, but many organizations such as EPA are working to solve many of the major
environmental problems.
Environmental issues are simply any sort of problem that is damaging our environment. Some of the
major environmental problems are global warming, pollution, overpopulation, GMO's, and climate
change. Global warming is one of the most
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Environmental Issue Essay
Environmental problems are something which belongs to nature or known as "Mother Earth" [13].
Nature was created to help people survive from gathering foods until build a house. This
phenomenon happens continuously without thinking how much damage that nature has because
human's fault. Nature gradually becomes worse and animal's life in danger. People who are aware
of the importance of nature react. Those people do several ways to save the environment. Although
these efforts can return back the environment, these efforts only can be hold temporarily. This
problem happens because those people who are aware of the environment only slightly; for
remaining, there are people either do not know or do not care about the nature. People's efforts
...show more content...
Air pollution levels have a large existence in big cities in Indonesia like Jakarta, Bandung, and so
on. This problem happens because the number of motor vehicle use that is not limited [1]. Exhaust
smog are the cause of air pollution which has the dangerous effects for people's health. Exhaust
smog is a result of burning fuel oil every motor vehicle. There are two types of burning fuel oil: the
first is complete burning [2] and incomplete burning [3]. These types of burning have the
differentiation in producing the remainder. Complete burning produces carbon dioxide as a result of
remaining while incomplete burning produces carbon monoxide as a result of the rest. Carbon
dioxide and carbon monoxide are gases that are harmful to people's health and could decrease
ozone layer [4] [5]. Exhaust smog is hazardous to people's health. Exhaust smog is a result of
burning fuel oil [6]. Consequently, exhaust smog has possibility to contain carbon dioxide and
carbon monoxide gas. These harmful gases affect human respiration. Carbon monoxide makes the
respiratory system becomes worse. Carbon monoxide will interfere with the process of hemoglobin
in breathing [7]. As a result, people will not only feel lack of oxygen but also often feel dizzy and
weak. In the other hand, carbon dioxide causes dizziness and fatigue to the sufferer [8]. In the
prevention and reduction of the impact of exhaust smog, the Indonesian government decided all
motor vehicle users have to check
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Environmental Issues Essay
Did you ever think that something meant to aid in the advance of humans could be potentially fatal
at the same time? What about a disease that was considered “dead';, resurfacing and
killing unsuspecting people? What about the fact that we as human beings are ruining the only place
for us to live, the earth? These questions sound outrageous, right? Wrong, these issues are considered
environmental problems that we will soon face. These issues are very serious and many people have
no idea that they even exist. To have problems and not even know about them is definitelygrounds
for destruction. We as a people, must look at the problems of antibiotic resistance, increasing
diseases, weapons as wastes, and waste disposal and...show more content...
The reasons for these deaths are new strains of the viruses, increased poverty, declining public health
measures and increased human contact. To halt the increase of the deaths, we must educate the
public. If the symptoms, causes for, and methods of prevention are not taught to the public, they will
continue to die unfounded deaths. Education and prevention are the only way that these diseases can
be defeated.
Weapons are contaminants of the environment also. The disposal of obsolete weapons is a problem
being faced due to military tensions diminishing. Explosives, chemical weapons and nuclear
weapons are being dumped into landfills and water bodies, causing contamination and posing serious
health risks for those who come in contact with them. To prevent this, a way to dispose of these
weapons without causing health risks must be developed. Until then, they must be kept out of
everyone’s reach to prevent harm.
Other contaminants include solid and toxic waste. With the increase of economy, comes the increase
of waste. Waste is anything that is not desired by an organism; releasing waste into the environment
causes health risks for all organisms. To reduce these risks, government regulation must be initiated.
Recycling, reducing and reusing must also be executed. If not as much waste is produced or it can
be reused, this problem may be decreased.
All in all, to keep what we have and maybe improve it, antibiotics use must
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Environmental Issues of Today
Environmental issues have been a topic of much debate lately. With the drastic weather changes and
uncontrollable climate, global warming has received much deserved attention. Despite the warning
of the potential damage that global warming can cause the Earth, no one has really paid much
attention to it. However, now that there has been plenty of proof and numerous events that have
occurred as a direct result of global warming, the topic is beginning to be taken more seriously.
The environmental issue that I have been most aware of is global warming, despite there also
being other problems that need to be taken into consideration. It is worrisome to think of the
effects that global warming will have on the future of our planet. Although it can be difficult to
think that far ahead, the effects that our grandchildren will feel are real. According to both of the
videos viewed, it is never too late to do something about the status of the planet. The damage
sustained so far can be repaired if everyone makes it one of their priorities to do so.
Drastic weather changes are something that we have all felt as of lately. Hurricanes are developing
in uncommon areas and tornados seem to be spawning out of nowhere, at a more consistent rate. The
damage that is being done to the Earth itself as a result of global warming is what is creating these
events. The loss of life that has been sustained due to these natural disasters makes global warming
something that is felt more personally.
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Environmental Issue Of Environmental Issues
Jennifer Manfredi
INRI 1015
4/18/15
Environmental Issues
One of the greatest things which is being talked about presently is the growing concerns of scientists,
environmentalists, and people of this planet when it comes to environmental issues. Environmental
issues is something that is discussed frequently in the news, in politics, and in classrooms around the
world. More and more we are becoming informed and aware of the current and ever facing
environmental crises that are taking place around the world today. Some scientists and
environmentalists believe that many things within our lives daily contribute to the growing
detriment of the environment. This paper will examine the concept of the biosphere, the differing
viewpoints of environmental optimists and environmental pessimists regarding the growing
environmental issues, and the ways in which we can work to preserve our environment and
solutions to environmental issues. As discussed in the text International Politics on the World Stage
one of the main environmental goals currently is to sustain and preserve our biosphere. The
biosphere is the global sum of all of our ecosystems on the area of earth that is occupied by living
things and able to support life. It contains the lithosphere, hydrosphere, and atmosphere of the planet.
The biosphere consists of the land that we live on, the water that we use, and the air that we breathe.
The biosphere also contains the upper atmosphere and supports the life of the living
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Global Environmental Issues
Environmental issues are a major problem in our world, and all people need to recognize the need
for our social obligations. The effect of humans on our planet has increased significantly over the
years. Not only is the population constantly growing, there is "new technical power to dig deeper,
cut faster, build larger, and traverse more quickly great distances in automobiles, trucks, and planes"
(Brown, 2001). Severe environmental issues have appeared throughout the world as a result. It is
very important that environmentalists work to educate everyone so that they can learn how to make
the most effective ethical decisions in order to preserve nature. There are ethical and social
obligations that the world needs to consider when it...show more content...
The increased population helps to increase the amount of greenhouse gases, but it mainly
contributes to the consumption of our world's natural resources. The more advanced countries like
the United States use so many resources. Our people waste so much more than they help to
conserve. "Energy security is a growing concern for rich and emerging nations alike. The past
drive for fossil fuel energy has led to wars, overthrow of democratically elected leaders, and puppet
governments and dictatorships." There are many concerns and fears which include oil and other
fossil fuel depletion, reliance on foreign sources of energy, energy demands rising from advancing
developing countries such as China and India, economic efficiency versus population growth
debate, and renewable and other alternative energy sources. (Shah, 2009). Many people are scared
that we are wasting too much of our fossil fuels. They think that if we keep going at our current
rate, we will quickly use up all of our fossil fuels. People need to try to consider all of the facts so
that we can make good ethical decisions. It would be very wise to invest in alternatives to fossil
fuels. In the present and future, we need to work on preserving as much as we possibly can.
Currently, we are trying to find alternative fuel sources instead of using all of our oil. That is just
one example of ethical decisions that we are committing to. If everyone was informed about all of
the dangers so that
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Environmental Issues Of Great Barrier Reef
One environmental issues posted on the facebook group on Ecologically Conscious Social is
climate change's effect impacts on Great Barrier Reef where is one of the UNESCO world heritage
sites. Great Barrier Reef is located in Queensland, Australia.
Environmentalists raised concerns over emissions of carbon dioxide (CO2) that poses significant
threat to the world heritage site is carbon dioxide (CO2) emissions emit from burning of coal that
produced from Adani mining company. The concerns were happened when minister of environment
of federation, Mr. Greg Hunt approved on the coalmine investment to Indian mining company that
worth 16.5 billion dollar. Queensland premier and Adani company claimed that the investment of
coalmine would create 10,000 jobs for local residents and inject 22 billion dollar for the Queensland
state's economy.
Emissions of CO2 was estimated around 130 million tonnes per year. The amount of emissions is
account for around 25 percent of the total emissions in Australia. Environmentalists suggested that
emissions from burning of coal and coalmine processing are substantially contributes to increase
green house gas in the atmosphere that results in global warning. Importantly, the effect of climate
change will have a great significance on Great Barrier Reef.
There are two important factors contribute to the ignorance of the Great Barrier Reef 's impacts.
First, Mr. Hunt's approval was taken into account for only the amount of CO2 emissions during
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Climate Change and Environmental Issues
Environmental Issues Climate Change Introduction Is global warming due to human activity or
not? Is there something societies around the world can do to halt the warming of the planet?
What is the key to societies developing a sustainable world and how do environmental dynamics
impact sustainability? These questions and others will be addressed from several perspectives in
this paper. Is global warming due to human activities? The view of Scientists The most
authoritative and objective source of information on climate change (or global warming, as some
prefer to use) is the Intergovernmental Panel on Climate Change (IPCC), a group that began
researching climate change in 1992. The IPCC was launched by the United Nations Environment
Programme (UNEP) and the World Meteorological Organizations (WMO) in order to "...provide
an objective source of scientific information" (UN.org). It was clear by the middle of the 20th
century, the UN explains, that as a "...side effect of the industrial age...human action had
significantly increased the production of...carbon dioxide" one of the main greenhouse gases that
contributes to global climate change. The IPCC has its next major report due out in 2014, and
while the IPCC does publish occasional white paper findings between their major reports, the most
recent report is called the Climate Change 2007: Working Group I: The Physical Science Basis. In
that report there is a section called "Human and Natural Drivers of Climate Change"
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Environmental Problems: Air Pollution Essay
Introduction:
Air pollution is among the critical challenges facing modern societies and is one of the most pressing
environing mental problems. Air pollution is accountable for major harmful effects on human
strength, animal survives, natural ecosystems and the man–made environment. It is also responsible
for climate change due to the improved greenhouse effect, acid rain, and the reduction of the ozone
layer that inaugurate important global environmental problems. Air pollution occurs both outdoors
and indoors and is caused by human activities and natural mechanisms. Although air quality
degradation because of air pollution is a global problem that threatens humanity's wellbeing overall,
it is largely associated with environmental bias....show more content...
(Anastasia Dimitriou and Vasilia Christidou, 2011)
Indoor air pollution:
Indoor air pollution mentions to the amount of chemical, biological and physical pollutants in the air
confidential a building. Indoor air pollution can often be inferior to outdoor air pollution. There is a
extensive range of indoor air pollutant causes in houses including building resources, hard–pressed
wood goods and equipment, dominant heating and cooling systems, several individual care or
household cleaning products, painting colors, solvents, heating or cooking applications (stoves,
wood and gas burning fireplaces, gas fires), tobacco burn, office machineries and a diversity of
other crops used in daily events. (Anastasia Dimitriou and Vasilia Christidou, 2011)
In addition, outdoor pollutants are also found in indoor places, such as radon (a natural trace
component of soil and ground). The main foundation of indoor air pollution is household burning of
coal or biomass for cooking and warming. It is projected that more than half of the world's
population trusts on animal dung, wood, crop waste, or coal to meet their most elementary energy
needs. The main indoor pollutants that can almost be drawn in any home are between others
formaldehyde, asbestos,
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By 2030, the urban population will reach 5 billion – 60 % of the world's population.It is clear that
the development of urban areas holds the key to many of the challenges we face in our interactions
with the environment. Climate change has become one of the most challenging global
environmental issues facing humanity.. Urban households, industries and infrastructures are key
sources of greenhouse gases. Urban areas concentrate populations, economic activities and built
environments, thus increasing their risk from floods, heat waves, and other climate and weather
hazards that climate change is expected to aggravate. Many of our urban centres are in the very areas
(e.g. coasts) that will make them more vulnerable to adverse climate change events. But beyond the
obvious risks and vulnerabilities that climate change will bring to our urban areas, these same urban
centres will, by necessity, play a pivotal role in our mitigation and adaptation efforts as well. Urban
centres are hubs of development, sources of innovations and policy responses to reduce the
emissions of heat trapping gases and adapt to the impacts of climate change. It is this combination,
within urban areas, of increased vulnerabilities along with increased opportunities that can incubate
important synergies and resources for creating innovative adaptation and mitigation strategies.
(UN–Habitat. 2006).
Urbanizationis, in statistical terms, an increasing proportion of a population living in settlements
defined as
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Speech on Environmental Issues Today Essay
Our Environment – how can you and I help save it?
Albert Einstein said "Look deep into nature, and then you will understand everything better." Our
planet is in trouble! Pretty much everywhere you look today you will hear or see something
reminding you that our planet's health is failing. If our planet where a person it would be about time
to buy the burial plot and write out the last will and testament. Just a brief list of the things that is
ailing her is – pollution, acid rain, climate change, the destruction of rainforests and other wild
habitats, the decline and extinction of thousands of species of animals and plants....and so on.
I think everyone in here can agree that all of these issues exist and that humans have caused them.
...show more content...
Much of our waste is made up of glass, metal, plastic and paper. Our natural resources such as trees,
oil, coal and aluminum are used up in enormous amounts to make these products and the resources
will one day be completely used up. So in order to cut down on the energy used lets reuse.
What can you do?
* Sort out your trash. Organic matter (e.g. potato peelings, left over food, tea leaves etc.) can be put
in to a compost heap in the garden and used as a good, natural fertilizer for the plants.
*Aluminum cans, glass bottles and newspapers are often collected from our doorsteps, but other
items such as plastic bottles, juice cartons and cardboard may not be, in which case they can be
taken to nearby recycling banks. You can find out where they are by just searching on line. * Use
recycled paper to help save trees. Chlorine bleach is usually used to make newspapers and this
pollutes rivers. It's better to use unbleached, recycled paper whenever you can. * Take your old
clothes to charity shops. Some are sold, others are returned to textile mills for recycling. * Try to
avoid buying plastic. It's hard to recycle. One way to cut down on plastic is to refuse to use plastic
bags offered by supermarkets and use cloth re–useable shopping bags instead, or re–use plastic bags
over and over again, until they wear out and then recycle them.
Pollution
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Environmental Issues Of Ocean Pollution
Environmental issues such as ocean pollution is caused by the careless acts of humans. Ocean
Pollution is a serious environmental issue that is slowly killing our largest water source and many
innocent sea creatures. Some things we will be looking over is the causes and effects as well as the
way it is severely killing and destroying not only marine life, but their homes.
One of the biggest sources of pollution is called nonpoint source pollution, which occurs as a result
of runoff. (What Is the Biggest Source of Pollution in the Ocean? From NOAA, 2016) These are
from things like septic tanks, sewers, littering, or automobiles. When we think of pollution, we think
of wrappers or plastic pieces that were carelessly thrown into the wild,...show more content...
A big issue within all of the plastic in the ocean is the BPA inside. BPA is an organic pollutant and
not healthy for our environment. BPA is found in a lot of plastic and kills marine life as it
disintegrates in the waters. (Pyrek, C. (n.d.). Plastic Paradise (1st ed., Vol. 28). Retrieved November
9, 2017.)
When it comes to ocean pollution, it doesn't only affect our beaches, but it also affects the sea
animals. In Figure 1, you can see an innocent seahorse wrapping their tale around a q–tip. The
seahorse in Hofman's photo is just one example of how marine animals interact with plastic debris.
(How a Photographer Snapped This Tragic Photo of a Seahorse Lugging a Q–Tip." The Verge, The
Verge, 15 Sept. 2017) This seahorse now does not know that the debris isn't okay or out of the
usual, but just adapted it as their everyday life because the plastic levels in the sea is increasing
massively year by year. Human waste is taking over the sea and this photo proves just that.
The garbage patch is full of trash that is from runoff or trash left by careless fisherman. In the
documentary Plastic Paradise, Angela Sun discusses how fisherman leave fishing nets in the ocean.
If they get trapped or dirty, typically the fisherman's easy way out is to throw it into the ocean and
forget about it. While floating around in the ocean, the nets eventually get picked up by ocean
currents and
Get more content on HelpWriting.net

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Environmental Issues Essays

  • 1. 1.Background The environmental problems that the world has been suffering from in the last 100 years, has make professionals from different disciplines ask themselves how to solve them. In particular, in the economics field it has push for the creation of two different subdisciplines: environmental economics and ecological economics. Environmental economics is a sub–discipline under the traditional economics field that emphases on present environmental issues. This sub–discipline emerged in the 1950s and 1960's after the recognition that the environment have to be included in the market system while the economy core remained the same (Pearce et al., 1993). It takes raw environmental materials as income (i.e.: harvest wheat and sell it)...show more content... The theories are designed to take into account pollution and natural resource depletion, which the current model of market systems fails to do. This "failure" needs to be addressed by correcting prices so they take into account "external" costs. External costs are uncompensated side effects of human actions. For example, if a stream is polluted by runoff from agricultural land, the people downstream suffer a negative external cost or externality. Environmental economics assumes that the environment provides resources and absorbs waste while providing amusement (trails, natural parks, etc.) to humans. All these services, are consider economic resources because they have economic value and can be bought and sold in the market. However, prior to the neoclassical environmental economics surge, their value was not recognized because there is no real market for these services (and consequently giving them a price), reason why economists use the term "market failure". Market failure is defined as the incapacity that markets have to reflect the social costs or benefits of a good, service, or state of the world. Therefore, when markets fail, the result will be inefficient or unfavorable allocation of resources (Turner et al. 1994). Environmental economics also relies in the idea of "scarcity". In this case scarcity refers to the shortage of any environmental service due to a pricing problem. It Get more content on HelpWriting.net
  • 2. Ethical Enviromental Issues Ethical Environmental Issues SOC 120: Introduction To Ethics & Social Responsibility 01/18/10 "Ethics is the study of the choices people make regarding right and wrong" (Ruggiero, 2008). Environmental ethics, it is more of a study about moral relationships of human beings to, and also the value and moral status of, the environment and its nonhuman contents. Humans have been sharing our lives with nature for many of years; we have to make many ethical decisions with respect to the environment everyday. We have been concentrating on finding ways and ideas to make our lives easier. Over time we have forgotten to take in the immoral consideration of what we might be doing to our environment itself. In the past, future and even...show more content... There are many environmental ethics at stake. The first problem was the pollution from agricultural runoffs from acres of soybean and cattle just outside the boundaries of the Kayapo Indians. The pollution from the headwaters of the Xingu downriver flowed down to the Kayapo Indians, contaminating water supplies and food resources. The second issue was land invasion. "Parts of the east bank of the Middle Xingu called KapĐ“Ň‘tnhinore are being illegally invaded and sold. This is creating a hostile, dangerous environment and also blocking river travel." (Goodale, 2004) The last issue not only affects the Kayapo Indian but also affects the rainforest that they live in. According to Goodale (2004), the Brazilian government has revived plans for several hydroelectric dams along the Xingu River. "The proposed project would displace Kayapo from their homes, because a loss of sustenance for those living downstream, disturb fish populations, and damage terrestrial ecosystems" (Goodale, 2004). In a situation like this, there are many views from both sides. Some people believe that this is just wrong to disrupt a tribe's natural way of life. If you take the river that they solely depend this will hurt their way of living. Some people think that proposed plan should go forward. Some believe that the dams will Get more content on HelpWriting.net
  • 3. Essay about Environmental Issues The topics of: Energy, agriculture, pollution and climate change, biodiversity, and random miscellaneous environmental incongruities bring up some of the most crucial concerns of today's environmental issues. There is so much going on in today's world revolving around environmental concerns, and the information in newspapers serve as a great informational tool to inform the economy of what is going on around them and possibly what they can do to help. The environmental issues associated with the development and use of oil, gas, nuclear power, electricity, and wind/solar power fall under the category of "Energy." Energy is one of the most important issues there are, as energy is what makes the world work and act...show more content... The most notable concerns with agriculture are undoubtedly the serious droughts that many countries have faced this year, the difficulties of farmers, and the constant recalling of food products due to disease found within. The majority of the articles pertained to bad things that were occurring in agriculture or the food production industry, which leads one to be pessimistic on the way food is being produced lately. The struggle of farmers to gain more government funding has always been a concern, but the concern has elevated to a new level as droughts are affecting farmers' crops and making it much harder for them to make a living with a smaller margin of food production. All the recent recalling of meat is just unheard of, can you imagine how many people are getting sick from contaminated food, and they don't even know it? This arises a serious concern for the public's health, and for all the wasted food that is recalled and then thrown out. Pollution and climate change are always something you need to seriously consider when analyzing environmental issues. Pollution can be partially controlled while climate change cannot, which makes it hard to handle when bad weather hits an area unexpectedly. Most of the articles relating to Pollution involved chemical spills, and mostly clean–air/water agreements. Various chemical spills in Brockport, Britain, and other areas Get more content on HelpWriting.net
  • 4. Social Issues And Environmental Issues In today's world majority of the environmental issues we face are also social issues. These environmental issues becoming social issues when they tend to impact a large number of individuals in society. Some well known examples of this would be climate change, global warming and deforestation. These are clearly environmental issues but are also social issues because they all pose a threat to the environment of mankind. Some environmental and social issues don't seem like they would be social issues looking at it from afar but if you take the time to analyze and break it down you can see it does indeed have an impact on a large part of humans. For example, animal predator declines, this tends to happen in a lot of smaller areas around the...show more content... It also makes up for some of the states that can't plant crops or do as much farming due to their environment and/or landscape. Another positive is if there is a loss of crops in other parts of the United States, Iowa could carry the weight of those lost crops but it can also be a negative because if Iowa is one of those states that is experiencing the loss of crops then that is a big portion of the corn and soybeans being planted for that year. Another negative would be only being able to farm for a certain part of the year because you only plant two crops which could lead to less jobs and a decrease in the state of Iowa's economy. This is both an environmental and social issue because, it is about the environment and how crops can impact it but also how it can impact humans. In chapter 11 of Bell, I read about supplying water in a costa rican village. There was a small village in Costa Rica that had just put in a new water supply dam. The dam was based on a small stream that went up into the mountains above the village and it was able to supply all of the houses on that side of the valley with clean running water. Positives of this is that there is water that is easily accessible to all of them in that area of the valley, they don't have to put their lives in danger by going into rivers and possible get attacked by predators or get a disease from bacteria that Get more content on HelpWriting.net
  • 5. Global Environmental Issues Of The World There are more than 7 billion people on Earth and counting presently, and roughly one in eight of us does not have enough to eat. The question "how many people the Earth can contain and sustain" is a long–standing one that becomes more intense as the world 's population–and our use of natural resources–keeps booming(1). It should be noted that there are 7 continents (Asia, Africa, South America, North America, Europe, Australia and Antarctica) and 196 countries without including sub–nations and unoccupied islands in the world. This is not shocking to people as the world dynamics cannot be completely studied as population trends change from time to time due periodic occurrences. Population debates like this are why, in 2011, National Geographic published a series called "7 Billion" on world population, its trends, implications, and future. After years of examining global environmental issues such as climate change, energy, food supply, and freshwater, we thought the time was ripe for a deep discussion of people and how we are related to all these other issues–issues that are getting increased attention today, amid the new population projections(1). Recent researches show that the world population took billions of years to reach 7 billion and between 200 years rapidly increased 5 percent and increased to 7.4 billion(2).(2) In a famous 1798 essay, the Reverend Thomas Malthus proposed that human population would grow more rapidly than our ability to grow food, and that Get more content on HelpWriting.net
  • 6. Environmental health is the science that studies how the environment influences the human disease and health. Environment means things that are natural to us in the environment, for instance air, water, and soil. However, it also covers the physical, chemical, biological, and social features that surround us every day. The physical environment is the man–made or built structures that include our living, work, and even schools. Included in the community systems such as the roads and our transportations, and waste management. However, the alterations such as air pollution to our natural environment, is included in the physical section. The social environment is our social lifestyles like diet, exercise, socioeconomic status and many...show more content... The pollution has both chronic and acute effects on our health, and affects many of our systems and organs. The health consequences of lower levels of pollution have been more difficult to decide. The first cause is that people differ in response to the environment and the toxics. When we are exposed to the different conditions caused by the environment, the variation is wide because of how we react. With this variability of the population, it can mask the effects that do occur in a sensitive segment of the population. The second difficulty is our age, and the timing of the exposures and how it will influence both sensitivity to the environmental agent, and the type of effect it will cause our health. Infants and children may acquire lifelong damage compared to us adults. Environmental regulation and pollution control will remain an important cornerstone of the public health policy. The focus will be prevention, instead of disease treatment. Control of the pollution is a highly cost–effective means ensuring public health. With the contaminated environments and the work hazards in occupations, improving the pollution control may lead to a reduced health care disparities. When the health of all citizens is protected that a nation can fulfill its potential. Another reason we could consider is the climate change. The climate poses a challenge to our health. Threats to our health caused by a toxin or disease pathogen, there are ways the Get more content on HelpWriting.net
  • 7. Environmental Issues in World Political Theories For the first time in history, human beings have realized that the environment can be destroyed by human activity. The massive cutting down of forests, draining and flooding of bogs and lakes, changing the flow of rivers, and building of harmful factories and power plants, all of this contributes to damaging our environment. In the world right now an agreement has not been reached about to what extent are humans responsible for the changes in the environment on Earth. World Political forces according to their interests approach environmental issues in different ways, following the three main World Political Theories. Realism =======...show more content... The most important tool that they use to put into practice states' foreign policies is military force. Realists acknowledge the environmental problems of the world, but think that they should be dealt with on national levels. Thus every state takes care of their own environmental problems. They believe that NGO's don't have the same power as states. For example, the realists recognize an event like the Johannesburg Conference but they participate in it for different purposes. Not to reach compromises with the rest of the world but to keep up date and to form political alliances in order to promote national interests. USA is a good example of Realism in practice. USA didn't sign the Kyoto agreement, which limited the CO2 emissions, since it's not in their interest to reduce production. Liberalism ========== Liberals believe in progress. The main idea is that humans are perfectible and democracy is needed to make it happen. Contrary to realists, liberals don't think that war is the natural condition of world politics. Main actors, in their opinion, are NGO's, starting from multinational corporations to terrorist groups. They don't deny that states are important but they believe that the co–operation between different types of actors is essential. They stress the importance of environmental issues. Liberals think that environmental Get more content on HelpWriting.net
  • 8. Persuasive Essay On Environmental Issues There are various controversial topics that influence our lives every day. Environmental issues as a whole have been pushed down and are rarely publicized. The issue of deforestation is a huge environmental problem that I do not often hear about on the news or in my day to day life. Most of what I know about the topic is from reading science textbooks. I understand what deforestation means, and I understand that it largely affects the world today, and more specifically affectsclimate change, however I have never heard current news on this subject. Deforestation is the clearing away of a large area of trees. I know that deforestation plays a role in the decrease of biodiversity and affects the climate and environment of the earth as a whole. Three sources that could lead to more information about this topic include social media sites, a news outlet, and a scientific article. Social media cites, such as Facebook, can influence our understanding of deforestation. As we are scrolling through our Facebook pages, the posts that we see and read affect our understanding of a subject. I had to look up posts about deforestation on Facebook because no one I know posts about this topic, and hardly anyone seems to care about this subject in America. There were a few posts from the Facebook pages of news sources, like CNN, and a few environmental groups such as the Environmental Defense Fund with posts, but not many everyday people. One person had a post about how carbon dioxide is Get more content on HelpWriting.net
  • 9. EPA: The Five Most Important Environmental Issues Earth and Her Problems In today's society we face many major problems such as poverty, free trade complications, human rights issues, and environmental issues. However in the world many people deny that we face environmental problems, and state that it is not our main problem, when in fact it is a leading problem slowly destroying all life on this planet. Environmental issues are continuing to threaten our world, but many organizations such as EPA are working to solve many of the major environmental problems. Environmental issues are simply any sort of problem that is damaging our environment. Some of the major environmental problems are global warming, pollution, overpopulation, GMO's, and climate change. Global warming is one of the most Get more content on HelpWriting.net
  • 10. Environmental Issue Essay Environmental problems are something which belongs to nature or known as "Mother Earth" [13]. Nature was created to help people survive from gathering foods until build a house. This phenomenon happens continuously without thinking how much damage that nature has because human's fault. Nature gradually becomes worse and animal's life in danger. People who are aware of the importance of nature react. Those people do several ways to save the environment. Although these efforts can return back the environment, these efforts only can be hold temporarily. This problem happens because those people who are aware of the environment only slightly; for remaining, there are people either do not know or do not care about the nature. People's efforts ...show more content... Air pollution levels have a large existence in big cities in Indonesia like Jakarta, Bandung, and so on. This problem happens because the number of motor vehicle use that is not limited [1]. Exhaust smog are the cause of air pollution which has the dangerous effects for people's health. Exhaust smog is a result of burning fuel oil every motor vehicle. There are two types of burning fuel oil: the first is complete burning [2] and incomplete burning [3]. These types of burning have the differentiation in producing the remainder. Complete burning produces carbon dioxide as a result of remaining while incomplete burning produces carbon monoxide as a result of the rest. Carbon dioxide and carbon monoxide are gases that are harmful to people's health and could decrease ozone layer [4] [5]. Exhaust smog is hazardous to people's health. Exhaust smog is a result of burning fuel oil [6]. Consequently, exhaust smog has possibility to contain carbon dioxide and carbon monoxide gas. These harmful gases affect human respiration. Carbon monoxide makes the respiratory system becomes worse. Carbon monoxide will interfere with the process of hemoglobin in breathing [7]. As a result, people will not only feel lack of oxygen but also often feel dizzy and weak. In the other hand, carbon dioxide causes dizziness and fatigue to the sufferer [8]. In the prevention and reduction of the impact of exhaust smog, the Indonesian government decided all motor vehicle users have to check Get more content on HelpWriting.net
  • 11. Environmental Issues Essay Did you ever think that something meant to aid in the advance of humans could be potentially fatal at the same time? What about a disease that was considered “dead';, resurfacing and killing unsuspecting people? What about the fact that we as human beings are ruining the only place for us to live, the earth? These questions sound outrageous, right? Wrong, these issues are considered environmental problems that we will soon face. These issues are very serious and many people have no idea that they even exist. To have problems and not even know about them is definitelygrounds for destruction. We as a people, must look at the problems of antibiotic resistance, increasing diseases, weapons as wastes, and waste disposal and...show more content... The reasons for these deaths are new strains of the viruses, increased poverty, declining public health measures and increased human contact. To halt the increase of the deaths, we must educate the public. If the symptoms, causes for, and methods of prevention are not taught to the public, they will continue to die unfounded deaths. Education and prevention are the only way that these diseases can be defeated. Weapons are contaminants of the environment also. The disposal of obsolete weapons is a problem being faced due to military tensions diminishing. Explosives, chemical weapons and nuclear weapons are being dumped into landfills and water bodies, causing contamination and posing serious health risks for those who come in contact with them. To prevent this, a way to dispose of these weapons without causing health risks must be developed. Until then, they must be kept out of everyone’s reach to prevent harm. Other contaminants include solid and toxic waste. With the increase of economy, comes the increase of waste. Waste is anything that is not desired by an organism; releasing waste into the environment causes health risks for all organisms. To reduce these risks, government regulation must be initiated. Recycling, reducing and reusing must also be executed. If not as much waste is produced or it can be reused, this problem may be decreased. All in all, to keep what we have and maybe improve it, antibiotics use must Get more content on HelpWriting.net
  • 12. Environmental Issues of Today Environmental issues have been a topic of much debate lately. With the drastic weather changes and uncontrollable climate, global warming has received much deserved attention. Despite the warning of the potential damage that global warming can cause the Earth, no one has really paid much attention to it. However, now that there has been plenty of proof and numerous events that have occurred as a direct result of global warming, the topic is beginning to be taken more seriously. The environmental issue that I have been most aware of is global warming, despite there also being other problems that need to be taken into consideration. It is worrisome to think of the effects that global warming will have on the future of our planet. Although it can be difficult to think that far ahead, the effects that our grandchildren will feel are real. According to both of the videos viewed, it is never too late to do something about the status of the planet. The damage sustained so far can be repaired if everyone makes it one of their priorities to do so. Drastic weather changes are something that we have all felt as of lately. Hurricanes are developing in uncommon areas and tornados seem to be spawning out of nowhere, at a more consistent rate. The damage that is being done to the Earth itself as a result of global warming is what is creating these events. The loss of life that has been sustained due to these natural disasters makes global warming something that is felt more personally. Get more content on HelpWriting.net
  • 13. Environmental Issue Of Environmental Issues Jennifer Manfredi INRI 1015 4/18/15 Environmental Issues One of the greatest things which is being talked about presently is the growing concerns of scientists, environmentalists, and people of this planet when it comes to environmental issues. Environmental issues is something that is discussed frequently in the news, in politics, and in classrooms around the world. More and more we are becoming informed and aware of the current and ever facing environmental crises that are taking place around the world today. Some scientists and environmentalists believe that many things within our lives daily contribute to the growing detriment of the environment. This paper will examine the concept of the biosphere, the differing viewpoints of environmental optimists and environmental pessimists regarding the growing environmental issues, and the ways in which we can work to preserve our environment and solutions to environmental issues. As discussed in the text International Politics on the World Stage one of the main environmental goals currently is to sustain and preserve our biosphere. The biosphere is the global sum of all of our ecosystems on the area of earth that is occupied by living things and able to support life. It contains the lithosphere, hydrosphere, and atmosphere of the planet. The biosphere consists of the land that we live on, the water that we use, and the air that we breathe. The biosphere also contains the upper atmosphere and supports the life of the living Get more content on HelpWriting.net
  • 14. Global Environmental Issues Environmental issues are a major problem in our world, and all people need to recognize the need for our social obligations. The effect of humans on our planet has increased significantly over the years. Not only is the population constantly growing, there is "new technical power to dig deeper, cut faster, build larger, and traverse more quickly great distances in automobiles, trucks, and planes" (Brown, 2001). Severe environmental issues have appeared throughout the world as a result. It is very important that environmentalists work to educate everyone so that they can learn how to make the most effective ethical decisions in order to preserve nature. There are ethical and social obligations that the world needs to consider when it...show more content... The increased population helps to increase the amount of greenhouse gases, but it mainly contributes to the consumption of our world's natural resources. The more advanced countries like the United States use so many resources. Our people waste so much more than they help to conserve. "Energy security is a growing concern for rich and emerging nations alike. The past drive for fossil fuel energy has led to wars, overthrow of democratically elected leaders, and puppet governments and dictatorships." There are many concerns and fears which include oil and other fossil fuel depletion, reliance on foreign sources of energy, energy demands rising from advancing developing countries such as China and India, economic efficiency versus population growth debate, and renewable and other alternative energy sources. (Shah, 2009). Many people are scared that we are wasting too much of our fossil fuels. They think that if we keep going at our current rate, we will quickly use up all of our fossil fuels. People need to try to consider all of the facts so that we can make good ethical decisions. It would be very wise to invest in alternatives to fossil fuels. In the present and future, we need to work on preserving as much as we possibly can. Currently, we are trying to find alternative fuel sources instead of using all of our oil. That is just one example of ethical decisions that we are committing to. If everyone was informed about all of the dangers so that Get more content on HelpWriting.net
  • 15. Environmental Issues Of Great Barrier Reef One environmental issues posted on the facebook group on Ecologically Conscious Social is climate change's effect impacts on Great Barrier Reef where is one of the UNESCO world heritage sites. Great Barrier Reef is located in Queensland, Australia. Environmentalists raised concerns over emissions of carbon dioxide (CO2) that poses significant threat to the world heritage site is carbon dioxide (CO2) emissions emit from burning of coal that produced from Adani mining company. The concerns were happened when minister of environment of federation, Mr. Greg Hunt approved on the coalmine investment to Indian mining company that worth 16.5 billion dollar. Queensland premier and Adani company claimed that the investment of coalmine would create 10,000 jobs for local residents and inject 22 billion dollar for the Queensland state's economy. Emissions of CO2 was estimated around 130 million tonnes per year. The amount of emissions is account for around 25 percent of the total emissions in Australia. Environmentalists suggested that emissions from burning of coal and coalmine processing are substantially contributes to increase green house gas in the atmosphere that results in global warning. Importantly, the effect of climate change will have a great significance on Great Barrier Reef. There are two important factors contribute to the ignorance of the Great Barrier Reef 's impacts. First, Mr. Hunt's approval was taken into account for only the amount of CO2 emissions during Get more content on HelpWriting.net
  • 16. Climate Change and Environmental Issues Environmental Issues Climate Change Introduction Is global warming due to human activity or not? Is there something societies around the world can do to halt the warming of the planet? What is the key to societies developing a sustainable world and how do environmental dynamics impact sustainability? These questions and others will be addressed from several perspectives in this paper. Is global warming due to human activities? The view of Scientists The most authoritative and objective source of information on climate change (or global warming, as some prefer to use) is the Intergovernmental Panel on Climate Change (IPCC), a group that began researching climate change in 1992. The IPCC was launched by the United Nations Environment Programme (UNEP) and the World Meteorological Organizations (WMO) in order to "...provide an objective source of scientific information" (UN.org). It was clear by the middle of the 20th century, the UN explains, that as a "...side effect of the industrial age...human action had significantly increased the production of...carbon dioxide" one of the main greenhouse gases that contributes to global climate change. The IPCC has its next major report due out in 2014, and while the IPCC does publish occasional white paper findings between their major reports, the most recent report is called the Climate Change 2007: Working Group I: The Physical Science Basis. In that report there is a section called "Human and Natural Drivers of Climate Change" Get more content on HelpWriting.net
  • 17. Environmental Problems: Air Pollution Essay Introduction: Air pollution is among the critical challenges facing modern societies and is one of the most pressing environing mental problems. Air pollution is accountable for major harmful effects on human strength, animal survives, natural ecosystems and the man–made environment. It is also responsible for climate change due to the improved greenhouse effect, acid rain, and the reduction of the ozone layer that inaugurate important global environmental problems. Air pollution occurs both outdoors and indoors and is caused by human activities and natural mechanisms. Although air quality degradation because of air pollution is a global problem that threatens humanity's wellbeing overall, it is largely associated with environmental bias....show more content... (Anastasia Dimitriou and Vasilia Christidou, 2011) Indoor air pollution: Indoor air pollution mentions to the amount of chemical, biological and physical pollutants in the air confidential a building. Indoor air pollution can often be inferior to outdoor air pollution. There is a extensive range of indoor air pollutant causes in houses including building resources, hard–pressed wood goods and equipment, dominant heating and cooling systems, several individual care or household cleaning products, painting colors, solvents, heating or cooking applications (stoves, wood and gas burning fireplaces, gas fires), tobacco burn, office machineries and a diversity of other crops used in daily events. (Anastasia Dimitriou and Vasilia Christidou, 2011) In addition, outdoor pollutants are also found in indoor places, such as radon (a natural trace component of soil and ground). The main foundation of indoor air pollution is household burning of coal or biomass for cooking and warming. It is projected that more than half of the world's population trusts on animal dung, wood, crop waste, or coal to meet their most elementary energy needs. The main indoor pollutants that can almost be drawn in any home are between others formaldehyde, asbestos, Get more content on HelpWriting.net
  • 18. By 2030, the urban population will reach 5 billion – 60 % of the world's population.It is clear that the development of urban areas holds the key to many of the challenges we face in our interactions with the environment. Climate change has become one of the most challenging global environmental issues facing humanity.. Urban households, industries and infrastructures are key sources of greenhouse gases. Urban areas concentrate populations, economic activities and built environments, thus increasing their risk from floods, heat waves, and other climate and weather hazards that climate change is expected to aggravate. Many of our urban centres are in the very areas (e.g. coasts) that will make them more vulnerable to adverse climate change events. But beyond the obvious risks and vulnerabilities that climate change will bring to our urban areas, these same urban centres will, by necessity, play a pivotal role in our mitigation and adaptation efforts as well. Urban centres are hubs of development, sources of innovations and policy responses to reduce the emissions of heat trapping gases and adapt to the impacts of climate change. It is this combination, within urban areas, of increased vulnerabilities along with increased opportunities that can incubate important synergies and resources for creating innovative adaptation and mitigation strategies. (UN–Habitat. 2006). Urbanizationis, in statistical terms, an increasing proportion of a population living in settlements defined as Get more content on HelpWriting.net
  • 19. Speech on Environmental Issues Today Essay Our Environment – how can you and I help save it? Albert Einstein said "Look deep into nature, and then you will understand everything better." Our planet is in trouble! Pretty much everywhere you look today you will hear or see something reminding you that our planet's health is failing. If our planet where a person it would be about time to buy the burial plot and write out the last will and testament. Just a brief list of the things that is ailing her is – pollution, acid rain, climate change, the destruction of rainforests and other wild habitats, the decline and extinction of thousands of species of animals and plants....and so on. I think everyone in here can agree that all of these issues exist and that humans have caused them. ...show more content... Much of our waste is made up of glass, metal, plastic and paper. Our natural resources such as trees, oil, coal and aluminum are used up in enormous amounts to make these products and the resources will one day be completely used up. So in order to cut down on the energy used lets reuse. What can you do? * Sort out your trash. Organic matter (e.g. potato peelings, left over food, tea leaves etc.) can be put in to a compost heap in the garden and used as a good, natural fertilizer for the plants. *Aluminum cans, glass bottles and newspapers are often collected from our doorsteps, but other items such as plastic bottles, juice cartons and cardboard may not be, in which case they can be taken to nearby recycling banks. You can find out where they are by just searching on line. * Use recycled paper to help save trees. Chlorine bleach is usually used to make newspapers and this pollutes rivers. It's better to use unbleached, recycled paper whenever you can. * Take your old clothes to charity shops. Some are sold, others are returned to textile mills for recycling. * Try to avoid buying plastic. It's hard to recycle. One way to cut down on plastic is to refuse to use plastic bags offered by supermarkets and use cloth re–useable shopping bags instead, or re–use plastic bags over and over again, until they wear out and then recycle them. Pollution Get more content on HelpWriting.net
  • 20. Environmental Issues Of Ocean Pollution Environmental issues such as ocean pollution is caused by the careless acts of humans. Ocean Pollution is a serious environmental issue that is slowly killing our largest water source and many innocent sea creatures. Some things we will be looking over is the causes and effects as well as the way it is severely killing and destroying not only marine life, but their homes. One of the biggest sources of pollution is called nonpoint source pollution, which occurs as a result of runoff. (What Is the Biggest Source of Pollution in the Ocean? From NOAA, 2016) These are from things like septic tanks, sewers, littering, or automobiles. When we think of pollution, we think of wrappers or plastic pieces that were carelessly thrown into the wild,...show more content... A big issue within all of the plastic in the ocean is the BPA inside. BPA is an organic pollutant and not healthy for our environment. BPA is found in a lot of plastic and kills marine life as it disintegrates in the waters. (Pyrek, C. (n.d.). Plastic Paradise (1st ed., Vol. 28). Retrieved November 9, 2017.) When it comes to ocean pollution, it doesn't only affect our beaches, but it also affects the sea animals. In Figure 1, you can see an innocent seahorse wrapping their tale around a q–tip. The seahorse in Hofman's photo is just one example of how marine animals interact with plastic debris. (How a Photographer Snapped This Tragic Photo of a Seahorse Lugging a Q–Tip." The Verge, The Verge, 15 Sept. 2017) This seahorse now does not know that the debris isn't okay or out of the usual, but just adapted it as their everyday life because the plastic levels in the sea is increasing massively year by year. Human waste is taking over the sea and this photo proves just that. The garbage patch is full of trash that is from runoff or trash left by careless fisherman. In the documentary Plastic Paradise, Angela Sun discusses how fisherman leave fishing nets in the ocean. If they get trapped or dirty, typically the fisherman's easy way out is to throw it into the ocean and forget about it. While floating around in the ocean, the nets eventually get picked up by ocean currents and Get more content on HelpWriting.net