Environmental Threats Essay Example

Environmental Threats Essay example
Contemporary Issues
Environmental threats
Overpopulation
Every 20 minutes, the world adds another 3,500 human lives but loses one or more entire species of animal or plant life – at least 27,000 species per
year. ZGP July 1999
World population growth peaked at about two percent per year in the early 1960s. Latest population figures indicate that the rate of growth has slowed
to 1.33 percent annually, equivalent to 78 million people a year. UNFPA 1999
The highest world population growth rate was 2.04 percent in the late 1960's. This year, it is about 1.31 percent. NY Times
World population growth is equivalent to around three babies every second. UNFPA '99
New inhabitants add the equivalent of a city the size of San Francisco to...show more content...
Sheffield, with a population of more than 500,000, has 972 officers, one per 545 citizens.
In Greater Manchester there are 6,851 officers, one for every 376 citizens.
Citizens per police officer: –
Berlin: 124
New York: 161
London: 290
Manchester: 376
Sheffield: 545
At the end of September 2000, there were 124,614 police officers in England and Wales.
Although this was a 0.4% increase on six months earlier, there were still about 2,500 fewer police officers than when Labour came to power in 1997.
In 1999, after sticking to two years of Conservative spending plans, the government pledged to fund additional 5,000 officers on top of normal
recruitment.

But while the government says that it has now pledged enough cash to deal with the backlog, officers themselves have spoken of a morale crisis in the
nations' police stations. Gordon Brown released ВЈ24m specifically to boost recruiting. Coupled with the first national advertising campaign for the
police – launched in August 2000 – this extra cash has seen the downturn in recruiting halted.
Millions of pounds are being wasted on ineffective training for police officers
The total annual cost of training the 200,000 police service staff by the 43 forces and seven National Police Training centres in England and Wales is
up to ВЈ400m. The Chartered Institute of Public Finances & Accountancy (CIPFA) claims that the cost of training is ВЈ88 per day per police
officer.
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Environmental Science Essay
Environmental Fundamentals
Laura Jackson
Env/100
April 8, 2013
JOHN ENSWORTH
Environmental Fundamentals
Introduction
Environmental science is defined as the study of the environment and the interconnecting systems it contains, furthermore, the way people interact with
their natural surroundings and use natural resources (wise geek, 2013). Scientist in this field is highly interdisciplinary and extremely diverse, for
example, a scientist might study volcanoes or climate change. This essay will cover the following; the definition of environmental science, the
relationship between science and technology and how it affects environmental problems; the concept of environmental sustainability and why it should
be studied; how human...show more content...
Environmental Sustainability
Environmental sustainability is the process of making sure current processes of interaction with the environment are pursued with the idea of keeping
the environment as pristine as naturally possible based on ideal–seeking behavior (Wikipedia, 2010). What makes environmental sustainability so
important is that it demands that society designs activities to meet human needs while indefinitely preserving the life support systems of the planet
(Wikipedia, 2010). Human consumption can only use the nature's resources at a rate that can be replenished naturally.
Human Values affecting Society
The most devastating environmental change of all is the loss of biodiversity. The rate of species extinction has remained at one species per million per
year, furthermore, the accelerating destruction of habitats throughout the world leads to projections of the loss of two–thirds of all species on earth by
the end of this century, and millions of years to recover from the Cretaceous period (mindfully.org, 2013). As individuals, we obtain our food, directly
or indirectly from plants, for example, plant our primary use of medicines. Biodiversity also determines the properties of communities and ecosystems,
which capture energy from the sun. The world is less resilient, more homogeneous, less interesting, and with fewer opportunities for our descendants

and ourselves: where the process reaches

Caring About Our Environment Essay
Caring About Our Environment
Improving and maintaining the earth's environment is becoming a more important task every day of our lives. Due to ignorance and frequent
carelessness, this important task is quickly becoming a critical one. For this reason, I took it upon myself to construct a strategic plan to enlighten my
peers to the problems of our environment. I did this in hopes that it would encourage everyone to act responsibly towards improving and maintaining
the environment. With ongoing threats to the earth's water supply,atmosphere, and surface, I found it necessary to devise a method of environmental
enlightenment. I plan to apply this method at my place of academic study, The University. If supported by the faculty...show more content...
I recently discovered that one cheeseburger takes more than 700 gallons of water to produce (includes water consumed by cows, water used to irrigate
the cornfields that feed the cows, and the water used to produce the beef and cheese). When considering the millions of cheeseburgers that are
consumed worldwide everyday, it is evident that the earth's water supply is declining rapidly. Due to air pollution, theozone layer is also being
consumed at an extreme rate. Its arch nemesis is the various fumes from cars and factories. Scientists estimate that each 1% drop in ozone levels
causes a 3 to 6% rise in skin cancer cases. Since the ozone layer prevents most ultraviolet and other high–energy radiation from penetrating to the
earth's surface, this is a crisis that has to be rectified. The ozone's depletion has dropped to a level so thin that if we brought it down to Earth, it would
only be as deep as the thickness of three dimes. The only positive outlook concerning this matter is that the ozone has the ability to reconstruct itself
when UV–C rays break the bond of O2. Single oxygen atoms combine with O2 to form ozone (UV–B rays limit this process still yet). This evidence
shows that the world is in dire need of an environmental resurrection. In order for this to occur and be successful, it would require an effort by every
individual nation of our world.
My resolution requires that The University of South Carolina

Essay on Environmental Ethics
Ethics is the study of what is right and wrong in human conduct. Environmental ethics studies the effects of human's moral relationships on the
environment and everything within it (Stanford Encyclopedia of Philosophy, 2008). The ethical principles that govern those relations determine human
duties, obligations, and responsibilities with regard to the Earth's natural environment and all of the animals and plants that inhabit it (Taylor, 1989). The
purpose of this paper is to reveal environmental issues that are threatening the existence of life on Earth, and discus our social obligations to refrain
from further damaging our environment, health and life for future generations. I will discus the need for appropriate actions and the ethical...show more
content...
These perspectives are anthropocentric or human centered and view all non–human life as less important than humans themselves. Environmental ethics
challenges these beliefs by questioning the assumed moral superiority of human beings to members of other species on earth (SEP, 2008). Preservation
of the environment is essential to the preservation of the human race. Global Warming is the number one concern threatening the very existence of
humans and everything within the environment today. The human race is to blame for the destruction of the natural world. The environmental issues
that are threatening all human and non–human life today, started in the industrial revolution and the discovery of oil The need to improve the quality of
life resulted in the construction of factories to mass produce products for consumers. These factories were powered by fossil fuels such as coal, oil and
gas. The combustion of these fossil fuels emitted great quantities of pollutants that remain in the Earths atmosphere to this day and is the number one
cause of global warming. However, in ethics one cannot evaluate just one thing. In ethics, as in nature, everything is connected to everything else
(Partridge, 1998). Deforestation for agricultural purposes and the expansion of human habitats is happening around the world. This

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

Environmental Analysis Essay
Environmental Analysis Introduction
This analysis will consist of the identification of the industry in which my organization operates. It is important to identify key macroeconomic
variables and their direct effect on the industry. This analysis has two charts that identify the relationship between two main macroeconomic variables
and the corresponding industry variables over the last five years. I will also identify operating challenges and opportunities for the industry my
organization is involved in.
I work for an organization specializing in offering foster care,...show more content...
When inflation occurs government spending and budgets are cut. For the most part, the social service industry is one of the areas directly affected by
these fluctuations. There is less money available to sustain these programs and therefore nonprofit organizations have to decrease the services
available. High interest rates also affect the money contributed to the organization. Borrowers are less inclined to pursue loans when interest rates are
higher, whether the money goes for business or personal reasons. Sometimes, nonprofit organizations will contract with outside agencies for services;
higher interest rates mean those agencies have less of a money supply, affecting the amount of business between the two entities. Tied into the above
mentioned variable is also unemployment. There are two ways in which the agency is affected by unemployment. When there is less money available
for the organization, there is less money to hire new personnel, which directly affects the turnover rate within the industry. The social service field has
a high level of turnover; unfortunately, the paychecks do not match the amount of work and responsibility involved in this line of work. When the
agency doesn't have enough funding, it adds responsibilities to the job descriptions of the current employees. Someone responsible for one department
is expected to handle three departments. Social workers whose typical caseload is 10

Environmental Art Essay
Environmental art is a genre of art that was established in the late 1960's and it was created by things found in nature to make a piece of art. Some of
the the environmental art would be so large in size, that it would be considered to be monumental. This kind of art can not be moved without
destroying it, and the climate and weather can change it. There are many reasons why an artist would create an environmental work of art, such as : to
address environmental issues affecting earth today, to show things that could be powered by nature or be interactive with natural phenomenon (like
lighting or earthquakes), or to show how people can co–exist with nature, or maybe use it as a means to help restore ecosystems in an aesthetic way.
...show more content...
Michael Hiezer's piece, "Double negative" was built in Nevada, near the Mormon mesa. According to Double negative, "The trenches line up
across a large gap formed by the natural shape of the mesa edge. Including this open area across the gap, the trenches together measure 1,500 feet
long, 50 feet deep, and 30 feet wide." Heizer just simply subtracted earth to create this work, he took away earth to create the two trenches and
thus, creating negative space, and that is how he created a "double negative." This piece was considered to be one of the first works to start the
earth art movement. This piece was created to help show people how the earth can relate to art. Heizer's piece "the city" is still a work in progress and
has been a life–long project that is somewhere in the Nevada Desert. The site can not be visited by people yet since Heizer is still working on it. He
is using "The complexes are made mostly of earth, and were inspired in part by Native American traditions of mound–building and the ancient cities of
Central and South America." Heizer states in regards to the City as, "I'm building this work for later. I'm interested in making a work of art that will
represent all the civilization to this point." Walter de Maria was born in California in 1935. He studied history and art at UC Berkeley, and then went
to New York in 1960. His early art was made from industrial materials to make minimalist art. In the late 1960's, he started to

Environmental Pollution Essays
Environmental Pollution
Our environment is affected by our daily actions. The earth is plagued with land, air and water pollution. Some of the problems we face on earth are:
deforestation, nuclear waste, acid rain, global warming, overpopulation and some animals are endangered. Air pollution has many different sources.
Power–generated plants, oil refineries, chemical plants, and steel mills contribute to about 140 million tons of pollutants into the air every year.
Automobiles account for at least 80 percent, of air pollution; the heaviest polluter. Another type of air pollution is acid rain. Acid rain is formed when
sulfur and nitrogen are distributed from factories, automobiles and power plants. The sulfur and...show more content...
Solid waste such as tires, diapers and plastics are buried in landfills each year. It takes generations for them to decompose. Today, there are laws that
penalize manufacturing plants that dispose hazardous wastes. These plants dump these hazardous materials in nearby woods or dump them into
streams (this practice was common fifty years ago). We need rain forests for survival. Rain forests pump freshoxygen into the atmosphere, protect soil
from erosion and absorb carbon dioxide. Rain forests cover 4.5 billion acres and accounts for 7 percent of the earth's land. The Amazon in Brazil
is the largest rain forest (2 million acres). The fate of today's rain forest is in trouble. A process called deforestation is the leading problem.
Deforestation is the process of cutting down forests to use the land for farming and grazing cattle. Farmers "slash and burn" forest turning them into
desert land. Brazil promised to implement laws that were tougher to protect the Amazon. These laws cut deforestation in half. By 1994, the burning
started again and in 1996 the burning was at it's worst. The ozone layer blocks harmful ultraviolet rays, that comes from the sun. Chemicals released
from the earth are depleting the ozone layer. Skin cancer is on the rise as a result of the depletion of the ozone layer. Scientist states that every 1
percent of depletion of the ozone layer, the rate of skin cancer will rise 5

Essay about Environmentalism
Evironmentalism: The Next Step Broad Social Change Through Personal Commitment Introduction In the last thirty years, America has witnessed an
environmental revolution. New laws like the 1963 Clean Air Act and the 1974 Safe Drinking Water Act forged new ground in political
environmentalism. Social phenomena like Earth Day, organized by Dennis Hayes in 1970, and the beginning of large–scale recycling, marked by
Oregon's 1972 Bottle Bill, have help change the way Americans think about the environment. As we approach the third millennium, however, we must
reconsider our place on the planet and reflect on our efforts and progress towards a sustainable society. As global warming becomes a scientific reality,
natural disasters make monthly...show more content...
Transportation The invention of the automobile is one of history's greatest environmental disasters. The automobile decentralized our society. People
with cars moved out of the city and drove to work from their suburban homes. Before the automobile, agriculture was local. Food was grown by
farmers living in what was soon to be the suburbs, and delivered fresh to markets in the cities. Because of the short distance food had to travel, farmers
didn't need to add preservatives or other additives to maintain freshness. Clearly, the automobile, like other harmful inventions, makes our lives easier in
many ways, but how often do we consider the environment when weighing these benefits? Fossil fuels account for the automobile's most significant
effect on the environment. Not only are the emissions from cars and trucks toxic to every air–breathing organism, but every step of the fossil fuel
process, from extraction to disposal, is bad for the environment. According to the U.S. Environmental Protection Agency (EPA), millions of gallons of
untreated water contaminated by the drilling processes are dumped into waterways and oceans annually. Once extracted, fossil fuels are frequently
refined on site, burying 179 million tons of toxic waste annually. During transport, an average of 1 million gallons of oil is spilled into the ocean each
month. Upon arrival, fossil fuels are usually burned in automobiles or power plants. The average coal–burning power plant burns

Environmental Threats Essay Example

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Environmental Threats Essay Example