Changes In The Earths Environment Essay

Changes In The Earths Environment Essay
Changes in the Earth's Environment
The 20th century, especially in the second half, has been one of rapid change in the Earth's environment. The impact of humans on the physical form
and functioning of the Earth have reached levels that are global in character, and have done so at an increasingly mounting speed. 20 years ago the
environment was seen as posing a threat to the future of humanity as death rates from natural hazards had increased dramatically since the turn of the
century. The Earth though has always been plagued bynatural disasters. Now, with the world population growing at a rapid rate more people are living
in hazard prone areas.
Events which may have gone unnoticed previously, only become hazards when there
is...show more content...
It is this growing world population, Burton et al
(1978) suggest, that is the main reason behind why hazards are increasing and were seen to pose such a threat to humankind in the 70's. While the
average number of disasters remained relatively constant at about 30 per year, death rates climbed significantly.
As the growing world population requires the cultivation of land more prone to hazards, more people and property are thus exposed to the risk of
disaster than ever before, and as Stow (1992) argues, the death toll inevitably rises. An example that shows the concern that humans faced from the
environment can be exemplified by the Bangladesh cyclone of 1970, which killed approximately
250,000 people. Although part of the reason for so many deaths can be put down to a then poorly understood process, land–use can also be implicated.
Because of a rising population, land in Bangladesh was reclaimed by the government and held against the sea. People in large numbers were then
encouraged to occupy the area.
An area which turned out to be one of great risk. Major disruption was inevitable Burton et al (1978) argue whenever population was in the path of
such forces. Had reasonable measures been taken in advance of the storm, the material damage, loss of life and social dislocation could have been
seriously reduced.
In the 1990's we live in an information age. Today we have remarkable monitoring and predictive capabilities for natural hazards. The use of advanced
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The Environment Of The Earth 's Environment
Throughout the majority of earth's history, the environment influenced all living organisms. Not until the relatively recent evolution of human beings
have we seen life effect the earth's environment. This human influence comes with great responsibility since our negligence can negatively alter the
environment we require to survive. By polluting our basic necessities, we will end up causing our own extinction. Polluting the air we breathe with
toxins can lead to respiratory disease and cancer. Likewise, polluting our water with bacteria and parasites, developing waterborne diseases, will make it
undrinkable. Even though these are serious issues, the public has a deep detachment that occurs when talking about our influence on the environment.
For example, when environmental advocates preach to save the earth most people detach themselves from the problem by thinking that they will not be
affected by this issue. However, 'save the earth' really means 'save humanity and all other life on earth.' The planet will not disappear, but the changing
environment will be unable to sustain life. Additionally, the increase in floods, heatwaves, and droughts are all a warning sign and not a coincidence as
some choose to believe. This miscommunication and misinformation results in negligence and apathy by the residents of earth. The science community
needs to take the lead in properly educating the public to create an involved community. Although public engagement is not a priority for

Essay about The Ocean Environment
Ocean Environment
The sea is the most obvious feature of the earth's surface.
Approximately seventy percent of this surface is covered by water, in one way or another. Beneath this water are the familiar sands of the beaches,
bottoms of bays, and the inshore ocean. Farther offshore this water covers an amazing submarine topography of underwater canyons, trenches,
mountains, and plains.
Unlike the continents, which are physically separated from one another, the oceans are continuous and interconnected. Since the "world ocean is
continuous"(M.J. Keen) it has similar characteristics throughout. In the early
1870s oceanographers collected seawater samples from all of the seas of the world at a variety...show more content...
They all have crests, troughs, wave heights, lengths, and periods. Also, water particles that make up the waves all move in identical orbital patterns.
The orbital pattern is up and forward in the crest and down and back in the trough. It is only when the wave becomes unstable that the orbital motion
is destroyed. The water particles then begin to move at the same speed as the moving wave form.
Breaking waves release a tremendous amount of stored energy on a beach face. This energy moves the sand about and changes the configuration of the
bottom. As the bottom configuration is changed by the waves, it changes the characteristics of incoming waves. This interaction between the waves
and the bottom results in the beach face having an everlasting wave pattern.
Everything in the universe is composed of extremely small paritcles called atoms, which are often bonded together to form molecules. Molecules are
formed as the result fo the transfer of electrons between atoms. The complete loss and gain of electrons results in the formation of ionic molecules,
which have completely positive and negative vegions. Unequal sharing of electrons, on the other hand, characterizes the polar covalent molecules,
which have only partially positive and negative regions. The

Annie Leonard, a sustainability advocate, once said, "There is no such thing as "away". When we throw anything away it must go somewhere." In
other words, the waste that is disposed of within every household has to go somewhere. Although this quote appears to be insignificant, it showcases
how my mindset on environmental sustainability within my life professionally and personally has changed after taking this course. The readings and
lectures presented by Professor Birkenholtz, Lucero, McCall, Siva, and Viswanathan have allowed me to have a holistic way of thinking relating to
how my actions affect the wellbeing of the environment. This new way of thinking will allow me to foster a green transformation towards
sustainability by making an impact with my decisions throughout my career and personal endeavours. In other words, my vision personally and
professionally in regard to sustainability is to make an impact where I can, and bring awareness to the importance of sustainability. Environmental
Sustainability is a complex issue, but the importance should not be understated.
Before taking this course, sustainability was something that caught my interest. However, I ignored the idea that an impact could be made on a
personal level through my professional and personal experiences and decisions. Professor Siva's lectures on the exposed me to the validity of the
argument for sustainability. The society today takes water for granted because the idea of water being present is

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

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

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

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

The external environment in which businesses operate can have a significant effect on their success. To what extent do you think that the external
environment in the UK is favourable for businesses at the moment? Justify your answer with reference to external factors and/or businesses that you
know. (40 marks) You must include a plan. 3 ВЅ pages handwritten.
Not petrol?
Can argue against in evaluation – favourable for some industries but not others Make a point, explain and evaluate (3–4 main points)
The external environment for a business is equally as important to its success (or otherwise) as it's internal environment. This is because external
factors will directly impact on the business. These factors are complex and wide...show more content...
For a manufacturing company like Cadbury, a growing UK population is leading to more sales opportunities. Changes in eating habits, with fewer
families sitting to eat regular meals together has continued to fuel the 'on the go' eating trend, which has lead to the launch of more snacking type
product offers, increasing Cadbury's portfolio of products. Finally, the current and ongoing concern around healthy eating, obesity, sugar and fat intake
has necessitated reviews of product recipes, formats and consumer communications. EG there have been a lot more restrictions on advertising to
children, which has recently been banned for certain product types.
The Technological landscape has seen massive change over recent years and an understanding of this is vital for business owners. This covers areas
such as basic infrastructure level, rate of technological change, spending on research & development, technology incentives, legislation regarding
technology, technology level in your industry, communication infrastructure, access to newest technology, Internet infrastructure and penetration. For
a Company like Cadbury,

Persuasive Essay On The Environment
Ian Somerhalder once said, "The environment is in us, not outside of us. The trees are our lungs; the rivers, our bloodstream. We are all
interconnected, and what you do to the environment, ultimately you do to yourself (SC 2)." I have noticed in my everyday life how unaware my
friends and family are when it involves the environment. I often hear, "Just throw it away" or "Throw it in the ditch" when I am out in public.
Disappointed and sad, I became an advocate for the environment (BE 1). If I was able to change the world by myself, I would change the pollution
issues of land, water, and air. The land pollution has become a growing issue for years with landfills being the leading factor. In 2006, Americans
generated 251 million tons of trash with at least three locations to go: fifty–five percent to landfills, thirty–three percent to recycling, and twelve and a
half percent to incinerators (SC 7) (Kulpinski). Daily, one person would generate 4.6 pounds of garbage (BE 3). Many Americans do not think of the
build–up from trash when they take out the garbage once a week. When a landfill site develops, there is an impact on biodiversity. About thirty to three
hundred species are lost according to the Romanian Ministry of Environment and Forests when landfills are introduced to a new environment. Along
with biodiversity, soil and groundwater are affected. Soil fertility decreases because of the mixture of toxic substance and decaying organic material.
Groundwater can contain high levels of toxic metals, ammonia, toxic organic compounds, pathogens (SC 4) (Newton). Along with land pollution, the
human race pollutes water and air. According to Jacques Cousteau, water and air, the two essential fluids on which all life depends, have become one
thing – a global garbage can (SC 8).
Since I was young, I have had a special place in my heart for bodies of water, especially the ocean, because of countless family vacations (BE 2). It
is estimated that almost 8 million metric tons of plastic end up in the oceans every year (Sifferlin). This has caused for animals such as turtles and
dolphins, fish and sharks, crabs and seabirds to be the victims of plastic debris (SC 6) (Cause and Effects). To put the issue into scale, it

Environmental Science Reflection
Over the course of the semester, I feel that, in my Introduction to Environmental Science (EVR2001) class, I have learned an extensive amount about
current, past, and possibly future environmental issues that our planet is enduring. Many of the issues impacting our environment have caught my
attention and opened my eyes to the effects these issues are causing. Environmental science has had an impact on me personally, and has changed my
understanding and the intensity of my opinions on many environmental issues in a variety of ways. There are even particular environmental issues that
I find relevant to my own life for many reasons. This class taught me how I can reduce my own impact on the environment, which has even led me to
change some aspects of my life to reduce my environmental impact as a result. EVR2001 has impacted me personally, in many different ways First,
this class has brought so many issues to my attention, and taught me that almost anything can have a negative impact on our environment. For
example, I found it intriguing that even letting a pet cat, or feral cats in general, outside, is a severe negative threat to the biodiversity of an
ecosystem (Lecture 4 Slides). Personally, I do not believe many people know the effect cats can have, which leads them to believe their cat is fine
roaming around outside. The Global Article Analysis assignments had another impact on me. They allowed me to realize that countries can be affected
differently by the same

Environmental Awareness
ENVIRONMENTAL AWARENESS
"The Earth provides enough to satisfy every man's needs, but not every man's greed." – Mahatma Gandhi.
The 'Environment' is a term used to represent an entire systems, geology, and climate. An Environment can be any scale, including global, regional,
local, and even down to single locations, and things like buildings. Often the phrase 'the environment' is used to denote the global environment, or a
larger regional environment. On a more human level, the environment, the air, water, temperature, and biology of a certain extent of a place are what
sustain us, and define the limits of what we can do to a certain extent. Prior to the industrial revolution, the...show more content...
Taking a holistic approach to saving the earth, many of today's modern day conservationists focus on everything from pollution and energy usage to
ecological health and peaceful coexistence with the animal kingdom. In other words, the same ideals are being shared by what is commonly deemed
the ecology movement, green movement, peace movement and environmental movement. It's no coincidence that one of the most famous groups
working in the name of these ideals calls themselves Green Peace.
Water conservation can be defined as (a) any beneficial reduction in water loss, use or waste as well as the preservation of water quality, (b) a
reduction in water use accomplished by implementation of water conservation or water efficiency measures or, (c) improved water management
practices that reduce or enhance the beneficial use of water. A water conservation measure is an action, behavioural change, device, technology, or
improved design or process implemented to reduce water loss, waste, or use. Water efficiency is a tool of water conservation. That results in more
efficient water use and thus reduces water demand. The value and cost–effectiveness of a water efficiency measure must be evaluated in relation to its
effects on the use and cost of other natural resources (e.g. Energy or chemicals). Water can be conserved in a lot of ways and most of us are aware of
those means. It is our duty to actually implement those in our daily life.

The Micro Environment
CHAPTER 3: THE MICRO ENVIRONMENT
MGMT 488 – STRATEGY AND POLICY
OVERVIEW
The micro environmental analysis is the second step in creating the Environmental Analysis. The micro environment examines the general business
climate as it relates to the organization within its industry. The micro environment is also known as Porter's Five Forces of Competition. The macro
environment is primarily concerned with major issues and upcoming changes in the environment. The analysis looks at five areas of interest, which are
1) Power of the Buyers; 2) Power of the Suppliers; 3) Threat of Substitute Products; 4) Threat of New Entrants; and 5) Intensity of Rivalry. Notice in
the following diagram, how these interact and influence each other.
MGMT 488...show more content...
RANKING THE FORCES
Each of the five forces is ranked on a high to low scale, sometimes part of the force is high, but other parts are low. A pet store has many suppliers of
dog toys. Most people do not have a brand preference – as long as the dog likes the toy, it is acceptable. Thus, the supplier power of dog toys is low.
However, the pet store also sells purebred dogs. The most wanted breeds are Labradors and Beagles. There are a small number of breeders in the area.
Thus, the supplier power of dogs is high.
MGMT 488
Chapter 3 – Macro Environment
Page 5
PRESENTATION
Present the analysis in bullet format with short complete sentences, if needed. Identify the issue in each category. Unlike the macro environmental
analysis, the entire micro environmental analysis goes in the main body of a business plan. Here is an example of how a Micro environmental

analysis should be presented for a mythical pet store that sells pets and supplies in rural Montana.
MICRO ENVIRONMENTAL ANALYSIS
The micro environmental analysis is an examination

Essay about Environmental Activism
1. The large mainstream environmentalism groups started to compromise too much with regulatory agencies and bureaus, starting with the Glen
Canyon Dam project. This began an estrangement with the mainstreams that culminated in the rise of more militant groups like Earth First! Glen
Canyon represented what was fundamentally wrong with the country's conservation policies: arrogant government officials motivated by a
quasireligious zeal to industrialize the natural world, and a diffident bureaucratic leadership in the mainstream environmental organizations that more or
less willingly collaborated in this process.The mainstream environmental groups and government held the premise that mankind should control and
manage the natural world.
The...show more content...
This conflict will inevitably lead to the imposition of authoritarian regimes. There is already evidence of "ecological elite's" where power
and status are increasingly measured not merely by economic control, but by control over the ecology.
Access to clean water, fresh air, open wild spaces, and natural products is competing with ownership of German autos and Swiss watches. It is
becoming the main preoccupation of political debate. As an example, even when a corporation decides to create a item through genetic or non–genetic
engineering, it is often indirectly determining what species will be exterminated to increase profits, which habitats will be sacrificed for economic
growth, and whose children will be allocated the toxic water, poisoned food, and radioactive living space. If the environmental crisis is causing us to
reexamine and reject the accepted values of the civilization complex in its entirety, a unique event is taking place: the passing of civilization into
history.2. Societal breakdown in the face of a continually deteriorating physical world may face many problems.
As stated above by historian Toynbee, a conflict may lead to the imposition of authoritarian

Climate Change Impacts and Threats Essay
Global climate change, most commonly referred to as global warming, is a worldwide problem facing our environment. Global climate change is
simply a rise or fall in Earth's temperature over a period of time. Although this problem has natural causes, the true detriments come from humans and
how we live day to day. Although many people have heard ofclimate change, there is not a big effort to fix this problem or to understand it. The best
way to rectify this change to the environment is to help others recognize the causes of this problem and the effects they have on our planet. By
researching, one can determine their impact on the climate, as well as how to reduce this effect. To understand how to fix global climate change, we
must first...show more content...
It is also thought to be possible that the movement of continents changed the temperature of the land, the air, and the oceans (encyclopedia of science).
These environmental shifts have definitely played a part in atmospheric changes. More recently, however, humans have had a much greater effect on the
earth. This all began in the late 18th century, when the Industrial Revolution was in bloom and there was more need for factories and equipment. The
smog and pollution coming from these buildings was visible to all, and the damages were huge. This altered the composition of the earth's atmosphere
by creating much more carbon dioxide, and quickly had an effect on the global climate (epa.gov). Even though each individual created very little
carbon dioxide, when put together, the United States created a lot. This is put best by Malcolm Gladwell, when he explains "we need to prepare
ourselves for the possibility that sometimes big changes follow from small events and that sometimes these changes can happen very quickly" (11). To
understand how much of an effect humans have had, one must rely on the numbers and the experts. The industrial activities that our modern
civilization depends upon have raised atmospheric carbon dioxide levels from 280 parts per million to 379 parts per million in the last 150 years. The
[Intergovernmental] panel [on Climate Change] also concluded there's a better than 90 percent probability that

Importance Of Environment Essay
The environment plays a significant role in life. It is an essential part of our life. A clean environment is very necessary to live a peaceful and healthy
life. An environment is the natural surroundings which help life to grow and nourish on this earth. It helps human beings, animals and other living
things to grow and develop naturally. But now days,our everyday actions and decisions are negatively impacting the environment, causing pollution,
deforestation, overfishing.We are disturbing our environment in many ways which affecting not only the environment but all living beings. Any type
of disturbance in the nature's balance affects the environment totally which ruins the human lives. Ever since the first human beings, there has...show
more content...
All across the world, people are facing challenging environmental problems every day. Global warming is the biggest problem that our planet is
facing right now. It is one of the most current and widely discussed problem. In short, global warming represents a fundamental threat to all living
things on earth.Climate changes like global warming is the result of human practices like emission of greenhouse gases. Global warming leads to
rising temperatures of the oceans and the earth surface causing melting of polar ice caps, rise in sea levels and also lead to natural disaster such as
flash floods and desertification. A decade ago, global warming was not much of a concern as it is now. No matter how much we are informed about it
, we as a society seem to ignore the future disasters that global warming will acquire. Global warming is a "global" dilemma and everyone has an
obligation to help reduce emissions. Human influence has always been a very serious issue to Global warming.We as human are not taking care of the
earth. Human influence to this global warming is more than the natural causes .The earth has been changing for many years until now it is still
changing because of modern lifestyle of human. Human activities include industrial production, gas emission,burning fossil fuel and deforestation. Gas
emissions from factories and exhaust fumes from

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

Essay about Environment: WhatвЂ™s really going on?
What's really going on?
For the past few many people have wonder, or become more aware of our planet's changes and the way it has been affecting us all along. Some
people take this very serious, but others are not taking the warnings that our Earth, our home, has given us. There has been a lot of research over the
past couple of decades to determine the effect of the many unusual patterns of some natural "disasters". There has been a lot of confusion based on the
results of the many scientists that have tried to work out this ongoing process. This confusion is due to the different data results of each investigation.
Some scientist have predicted that the worst is coming just around the corner. That it is a fact that catastrophes will...show more content...
This is all tied up on how it affects us. It's a long lasting relationship between man and the Earth. If something affects the Earth, then it will have an
effect on us, and the same will happen if it occurs to us first. However, climate shifts can be recorded in some parts of the globe, not all at once like
Robert B. Gagosian, President and Director of the Woods Hole Oceanographic Institution, said: Climate shifts do not necessarily have universal, global
effects. They can generate a counterintuitive scenario: Even as the earth as a whole continues to warm gradually, large regions may experience a
precipitous and disruptive shift into colder climates.(Gagosian)
In other words, even if people can not detect one, there might be a climate change going on without being perceived. One perfect example of this kind
of shifts is during the time that dentists love the most, Halloween. This is a personal experience that I am sure many other people have noticed too.
When I used to trick–or–treat when I was a lot younger which was about 10 years ago, I remember that on top of my costume I would have to carry
a sweater that my mother would force me to wear because it was really cold, and I could get extremely sick. A few years after, my mother did not
remind me to wear the sweater because she did not have to. The weather had really changed over the years. Those nights were still hot like any
ordinary summer's day, and I

My Love Of The Environment
I have always been concerned about the environment. In elementary school, I made posters encouraging students to recycle and hung them up
everywhere. I organized my first protest when I was nine. My best friend and I made picket signs to object the trimming of trees on our street. I didn't
realize at the time it was to protect the power lines, but the good intentions were there.
My concern for protecting the environment (and every tree on the street) has only grown stronger as I've grown up; now, I'm choosing to major in
Environmental Studies because I know that the environment is all we have. Humans are fully dependent on natural resources, but we continue to
overfish oceans, chop down rainforests, and use harmful practices like fracking to extract oil from the earth. We're so focused on short term financial
gains that we forget the fact that our environment influences our entire lives; every poor choice we make now will spiral out to impact future
generations. I want to major in environmental studies so that I can better understand the complex relationships between humans and the environment,
and find ways for humans to take care of the environment instead of exploiting it.
My love of the environment has always been supported by my strong interest in politics. I am especially drawn to the interdisciplinary nature of this
major; to solve environmental issues, it is necessary to understand politics, economics, and human nature. I want to have a job where I can make a

Changes In The Earths Environment Essay

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Changes In The Earths Environment Essay