... looking at another problem. However, to me "It's clear climate change is caused by human activity." The sun is primary heat of the planet, and when heat hits the atmosphere the Earth reflects suns energy back. When too much energy stays the Earth heats up. Human activities are causing ... into the air. We could say that changes come through natural causes like volcanic eruptions or solar variations, but history tells differently about our planet. The planet was normal century ago until humans start taking advantage of it. If you look at human's daily life style we can see strong evidence ...

• Word Count: 1050
• Approx Pages: 4
• Grade Level: High School

... want to believe, but we are the main reason for these environmental issues today. A single person cannot be held accountable for the pollution of our planet; however, the little choices that person chooses to do everyday can be the major cause. Michael Pollan, American author, journalist, activist, and professor ... taking part in little private changes, they will all add up and eventually resolve the overall public problems we are facing. Understanding more about our planet would be very helpful during this time. If we were further educated about how important it is to keep our earth un...

• Word Count: 1848
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

Planet Earth has already lost 80% of its forest cover due to deforestation (Deforestation Statistics). Deforestation is a problem all over the world. It affects many different animals, and even humans. Deforestation ... ...

• Word Count: 634
• Approx Pages: 3
• Grade Level: High School

... there is no definite answer because it's still in the future. What we do as time passes will decide the answers to those questions. So why even risk hurting our planet to be stubborn? It's a fact that solar, thermal, wind, and hydro powered energy does not pollute or hurt our atmosphere. However, there is no guarantee that the burning of fossil ... ...

• Word Count: 3689
• Approx Pages: 15
• Has Bibliography
• Grade Level: Undergraduate

... greater amounts of "Green House Gasses" such as carbon dioxide and methane, which trap the suns heat inside our atmosphere, heating up the planet to dangerous levels. This largely excepted scientific belief isn't scientific at all. It is merely nonsense. Another tool used as propaganda to institute ... economy and our society with little or no effect on our environment. This supposed "man-made" phenomenon does not happen simply because the planet is designed to prevent it. According to global warming enthusiasts like the Sierra Club, automobiles and power plants, the leading producers of...

• Word Count: 1407
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... . Global warming has and will continue to affect the earth in many ways. The build up of greenhouse gases in the atmosphere is causing the planet to become warmer. The website of the Natural Resources Defense Council states the "many places in North America had the hottest seasons or days on ... shrunk by 33 percent in the past 25 years due to "declines in winter sea-ice habitat"(nrdc). These facts show how global warming is harming our planet. The greenhouse gas emissions rate for the United States in the year 2000 was 14.2 percent above 1990 emissions. The increase in emissions from 19...

• Word Count: 1450
• Approx Pages: 6
• Grade Level: High School

... of beauty in a poisoned world. Good morning class and Mrs. Just. Today I"m going to make you open your eyes to the possible future of our planet if there isn't anything done about it. "Lake at the end of the World" by Caroline Macdonald is a novel that depicts a very accurate future that ... future where the earth, covered in water, has evolved into a gritty, nautical society held together by determination and ingenuity. The inhabitants of this once-flourishing planet cling to life on incredible floating cities. Centuries of global warming have caused the polar ice caps to melt, flooding...

• Word Count: 1334
• Approx Pages: 5
• Grade Level: High School

... up the dangers of global warming is inconclusive. But excessive and damaging warming is a serious and scientifically credible reality, threatening the environment, planet earth and the future of the human race, so every effort must be made to dispel the skepticism surrounding this crisis. It's not ... temperatures and are only exacerbated by the greenhouse effect, which traps the carbon dioxide particles in our atmosphere. The average surface temperature on our planet "has increased 0.5 to 1.1°F with nighttime minimums increasing more than daytime maximums" (Union of Concerned Scientis...

• Word Count: 991
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... of earth. Our oceans and seas are being polluted and overfished. Our atmosphere is injected with increasing amounts of carbon dioxide, which hurts the entire planet. All of these problems can be traced to our vast, rapidly expanding population, which has stressed our world far too greatly. Our Population In ... worldwide, especially by burning, carbon dioxide is released into the air, adding to the stock of greenhouse gases that are now warming our planet and changing its climate. The adverse of this negative effect of forest loss on climate is the positive role of forests in regulating ...

• Word Count: 3065
• Approx Pages: 12
• Has Bibliography
• Grade Level: High School

... weather patterns, sea levels rising, and extinction of endangered animals are some of the consequences of a major problem. This major problem also helps keep this planet hospitable for us. This major problem is global warming. Maybe it's time for the society to take a look at what causes global warming. Global warming ... time around the world. People are aware of global warming and understand that it affects their lives in a dramatic way. As part of this planet, we should find some type of solution for what causes global warming. Irregular weather patterns can occur because of global w...

• Word Count: 3357
• Approx Pages: 13
• Grade Level: High School

... is not a precise way to predict how the climate will be changed in the future. However, there is a movement that affirm that our planet is suffering a "Global Warming" crisis mainly because human kind had disturbed the environment since the 1700's hundred with the increasing of the ... It is true that the increment of CO2 is affecting the atmosphere. Pollution, combustion, and waste have become in a big problem for the planet. With seven billions of people living on Earth, might affect somehow the natural course of atmosphere. But if everyone does its part, with all ... sustains that the...

• Word Count: 1059
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... want to believe, but we are the main reason for these environmental issues today. A single person cannot be held accountable for the pollution of our planet; however, the little choices that person chooses to do everyday can be the major cause. Michael Pollan, American author, journalist, activist, and professor ... taking part in little private changes, they will all add up and eventually resolve the overall public problems we are facing. Understanding more about our planet would be very helpful during this time. If we were further educated about how important it is to keep our earth un...

• Word Count: 1854
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... in nature, and etc. Fact or Fiction An Inconvenient Truth presents ex vice- president Al Gore and his passion to help save our planet. This documentary attempts to impact American citizens through factual evidence about the reality of global warming and that it is caused by the actions of ... United States and also ran for President and lost in the 2000 presidential elections. The documentary focuses on a global issue which threatens our planet: global warming along with the causes and the frightening possible effects of this unwanted process. While bringing some undeniable proofs and a...

• Word Count: 6155
• Approx Pages: 25
• Grade Level: Undergraduate

... in the atmosphere. Global Warming has many threats on the climate and even the health of the people on this planet. Some of these threats include the altering of crop seasons and can even affect the way organisms survive on the planet. I chose this subject because it is extremely interesting, scary and a bit of a shock as to how much we have abused ... earth. It is important to know that the "greenhouse effect" is not a bad thing in itself. In fact, this planet would be a life-less waste land without its natural green housing. Without the natural greenhouse effect, the surface temperatu...

• Word Count: 1565
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... is occurring, I believe each of us has a moral obligation to decide what is causing it and do everything we can to prevent it. Although the majority of scientists across the planet agree the world is warming, they can not come to a consensus of what is actually causing it. They have separated into two different groups, the people who believe humans are ... all the data provided, the conclusion is simple. Humanity and the way it has chosen to live are primarily to blame for global warming and the constant destruction of our planet. There are many easy solutions that each individual can i...

• Word Count: 1121
• Approx Pages: 4
• Has Bibliography

... one must look at the evidence of climate changes occurrence, the causes and effects, and the possible solutions to stop this monstrosity from destroying our planet. There are many striking evident reactions to the global climate change. Many of them lead to another, some of the evidence includes: sea level rise ... glacial retreats,extreme events,ocean acidification,decreased snow cover, etc. From the list given, many of these are a reaction to the warming of the planet which is because of the increased level of heat-trapping carbon dioxide. For 650,000 years the carbon dioxide level has...

• Word Count: 696
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

... , causing surface air temperatures and subsurface ocean temperatures to rise. Debates have covered its causes and effects, and whether or not it actually exists and is a true threat to the planet. I, for one, do not believe that global warming is a real issue, but one created by environmentalists and scientists with a need for funding for additional and continuing research. I believe that research ... shows while there may be cyclical changes in temperature and weather on our planet, they occur naturally and not affected by man in any real way. One of the most popular theories being deba...

• Word Count: 1437
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... rays warm the surface of the Earth. The Earth reflects this heat back into the atmosphere. If all of the heat escaped into space, our planet would be too cold for us to survive. Fortunately heat is trapped in the atmosphere by so-called "greenhouse gases", and some of the warmth ... sea levels to rise drastically, wiping out any low-lying coastal areas including California and Hawaii. In the last hundred years alone the seas around the planet have risen anywhere from four to ten inches. Ok, so four to ten inches hardly seems like a big deal, but when you think about how ... much water ...

• Word Count: 863
• Approx Pages: 3
• Has Bibliography
• Grade Level: High School

... a force that could be controlled and yet it has been. We are conducting an inadvertent global experiment by changing the face of the entire planet. We are destroying the ozone layer, which allows life to exist on the Earth's surface, clearing the majority of the earth's forests, and ... extinct. The desperate plight of the environment should by all means be the first priority for every single government and person on this planet. With today's common knowledge of what might happen in the near future if significant changes aren't made in the lifestyle of most people ... environmental scie...

• Word Count: 1159
• Approx Pages: 5
• Grade Level: Undergraduate

... NO2, N20) trace​ Table 2: Variable Components. (Amounts vary over time and location.) Although both nitrogen and oxygen are essential to human life on the planet, they have little effect on weather and other atmospheric processes. The variable components, which make up far less than 1 percent of the atmosphere, have ... exist as we know it. Though the greenhouse effect is sometimes portrayed as a bad thing, trace amounts of gases like CO2 warm our planet's atmosphere enough to sustain life. Global warming, on the other hand, is a separate process that can be caused by increased amount...

• Word Count: 3528
• Approx Pages: 14
• Grade Level: High School

... our economic desires and respecting the environment are all actions that enable the prosperity of the earth. Unless human fulfillment is sought outside the earth's resource, the future of the planet remains endangered due depletion of it's natural resources. Likewise, human desire for economic gain leads to activities that destroy and endanger the sustainability of the earth. "We can ... acknowledge the ecological impact of human beings on our planet and make conscious choices to live within the bounds of sustainable balance with our planet" (Thayer 49). For example, keeping our populat...

• Word Count: 1339
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... polar ice caps would start to melt, causing higher water levels globally. There is an estimated 5,773,000 cubic miles of water, ice caps, glaciers, and permanent snow on our planet. If this were to melt, it would cause some serious and lasting issues. Some scientists speculate that this would cause flooding in lower coastal regions and increased salinity in places ... that our climate is changing. Whether it's because of Earth's natural climate cycle, or the carelessness of humans, many scientists believe that we as a planet are at a tipping point, and that if something doesn't change, ...

• Word Count: 584
• Approx Pages: 2
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... by the year 2050 the population is projected to increase to 9 billion. Has the human species taken over too much the planet? What are the consequences due to the lack of our incompetency and could this have been avoided? Consequences linked with overpopulation include an increase in demand of natural resources, increase ... as, plastics, rubber, and wood. The documentary, "World in the Balance", by PBS Nova discusses the population in depth and explore trends in the human relationship with the planet. The first country they spoke about was Japan. Scientists are predicting Japan is goin...

• Word Count: 871
• Approx Pages: 3
• Grade Level: High School

... change our ways, it is just simply too late. With every solution we come up with to solve global warming and to somehow restore our once green planet, there seems to be consequences with every move we make. In the film, "An Inconvenient Truth" by Al Gore, he showed physical proof ... ] is not a political issue; it is a moral issue. If we allow that to happen it is deeply unethical", said by Al Gore. This is the planet we live on; it is our responsibility to treat it with care. The real question is, "Will all this be enough?" Will biking to work help ... ! It is no longer a solution to ...

• Word Count: 936
• Approx Pages: 4
• Grade Level: High School

... and non-living components and organisms. Plants and animals are evident aspects all environments, and include things that they depend on such as trees, soil, streams and lakes. However, the planet is facing an environmental crisis 'unprecedented' to human history. One of these issues is Environmental degradation. Environmental degradation is defined as the actions performed that negatively impact or harm ... process of which the environment is compromised in ways affecting its biodiversity. The process can be caused by natural impacts, or accelerated by human activity. Environmenta...

• Word Count: 1066
• Approx Pages: 4
• Grade Level: Undergraduate