... 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
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• 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
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• Grade Level: Undergraduate

... 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...

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• 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...

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... 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
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• Grade Level: Undergraduate

In this day and age, global warming is an unquestionable fact, which proves that our planet and its climate are in trouble. Global warming affects all areas of our life whether it's politics, economics or socially. The ... sciences in order to look at the causes of global warming and try to find the best solutions to reduce the impact of our civilization on the planet. An interdisciplinary research in this field is important, because global warming is caused by many factors and has an impact on different circles of our ... water and variations of sea level. For instance, according to Avery: ...

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... doubt this atmospheric buildup of carbon dioxide and other greenhouse gases It's well accepted by scientists that greenhouse gases trap heat in the Earth's atmosphere and tend to warm the planet. By increasing the levels of greenhouse gases in the atmosphere, human activities are strengthening Earth's natural greenhouse effect. The key greenhouse gases emitted by human activities remain in the atmosphere ... the U.S., the types of offices we use, how our food is grown, and other factors. The effects of global warming and a changing climate will not be felt equally across our planet. Reg...

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... of waste is also one of the major issues now, as its virtually impossible to get rid of garbage without affecting the planet. Pesticide and fertilizer use to increase agricultural output has very large repercussions on the ecology of this planet because it poisons the soil and food sources of other animals. Large scale indiscriminate fishing of oceans and lakes leads to ... in the atmosphere which leads to global warming. All ecological issues that we face today are caused by the pressures that we place on the limited resources available on our planet. It is for this reason that we now ...

• Word Count: 393
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... Accord. A significant milestone for Canada and the world as we have together recognized that a co-operative approach to the environment can and will decrease global warming and ultimately preserve our planet's valuable resources for future generations. The Kyoto Accord will eventually prove to be an outstanding success for Canada bringing economic, political and environmental progress through this very controversial and highly ... individual concerns economically, towards the success or failure of such ratification. However, despite such negative criticism the federal government has pro...

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... Earth must radiate heat to space. Greenhouse gases like carbon dioxide (CO2) and methane (CH4) absorb a part of this heat energy and radiate it back to the surface of the planet, trapping it in the lower atmosphere (troposphere). This process raises the temperature of the atmosphere near the Earth, which in turn raises sea level, increases evaporation and precipitation to affect ... global cloud cover; and thereby alters the distribution of climate across the surface of the planet. An increase in average global temperature of 0.7 C has already been measured, and present rates of emissio...

• Word Count: 2775
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... research being done to figure out what can be done to slow this process and save our mother earth and the people of the world must react to save our planet. Global warming is the rapid and gradual increase in Earths average surface temperature.1 The increase of surface temperature was found to be caused primarily by the burning of fossil fuels ... is also damaging the world economy affecting millions. It is important for every person to do their part to reduce greenhouse gasses and slow global warming to preserve this beautiful planet that we live on....

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... reducing the greenhouse gas pollution in the environment. In the article it shows how Chinese citizens have stood up for the environment against the government and industries to save our planet Earth and to protect their own health. This makes me feel good to see that the world and its citizens are willing to go against their priorities in order to ... save our planet. The citizens are willing to fight for their rights to have a say in what is happening in their region. The article tells a short story from stating to the end, it ... ...

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... .ani.gov) Hydrocarbons are causing the ozone to deplete and global warming, which could eventually lead to the devastation of our planet. We have to stop or reverse the damage done to our atmosphere in order to save our planet for future generations. Fortunately the United States government recognizes the seriousness of greenhouse emissions and the impact on global warming and is ... ...

• Word Count: 836
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... , and so much space is devoted to the environmental matters? The article even closes by concluding that fresh fruit is the preferable choice. "It's better for you-and for the planet."" This article demonstrates that our environmental situation, especially at present with the new excitement of the ratification of the Kyoto protocol, is weighing heavily on the minds of North Americans ... . Before international organizations, countries were responsible for themselves and the best interests of their citizens. International committees and pacts like the Kyoto accord are ultimately designed to...

• Word Count: 2601
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• Grade Level: Undergraduate

... climate change negotiations has been the emission of greenhouse gasses, particularly carbon dioxide, into the atmosphere. Without these greenhouse gasses, such as ozone, carbon dioxide, water vapor and methane, our planet would be much colder than it is today. (Cunningham, 2000) During pre-industrial times, levels of greenhouse gasses fluctuated because of so-called "natural- events. For example, prior to the ... . Anthropogenic causes of global climate change are not limited to changes in the levels of greenhouse gasses in the atmosphere. Industrial emissions of sulfur dioxide actually ...

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Just the beginning of a coming calamity", global warming, the rise in the average surface temperature of the planet, has been a controversial topic for the past several decades. Many scientists have portrayed it as the end of our world, a doomsday, predicting that unnatural increases in greenhouse gases will contribute ... will continue uniformly. He suggests a rise of 0.5 to 1.2 degrees Centigrade, and claims that the general consensus among scientists is that this will have few if any negative effects on this planet. On the other hand, articles found at explorezone.com maintain that sea le...

• Word Count: 365
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... disasters from occurring, or at least to decrease the risk of these disasters occurring, we need to stop using energy sources that emit harmful gases and harm us and our planet, and use alternative energy. One type of alternative energy that should be used is Geothermal energy. Geothermal energy is energy that is stored and generated within the Earth, and it ... ...

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... effects. The extraction and the utilization of fossil fuels is the main contributing factor to climate change. The process has two effects which include serving the energy purpose of the planet and adversely affecting the climate. This twofold implication of fossil fuel usage somehow creates a paradoxical situation where one is torn between what should be done and what should not be ... ...

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... that it's actually going to create, which aren't a lotWe've got to measure [the pipeline's benefit] against whether or not it's going to contribute to an overall warming of the planet -- which could be disastrous." (Eilperin). It is impossible to know the exact benefits that the pipeline could create, but the imminent threat of a gas leak could result in an economic ... ...

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... evidence it leaves the fictional and becomes a definite possibility. Our earth stays at a fairly stable temperature and allows us humans and the millions of other species that we share this planet with to live. This is because of a natural process known as the greenhouse effect. As Britannica School explains, "Glass walls of a greenhouse hold heat inside the building by trapping ... ...

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... suppliers (Industry Canada 2015). For instance, IKEA aims to increase their business sustainability by means of using resources more efficiently and investing in renewable energy, which is beneficial to the planet, reduction of the costs and lower prices. The reason why many firms anticipate to lower down its carbon emission is that its business process includes revenue potentials in the supply ... ...

• Word Count: 2003
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... carbon dioxide, that trap the heat in the atmosphere.  The more of these gases that are present, the more heat is prevented from dispersing into space and the more the planet warms. The greenhouse effect is important for life on Earth, an excess of greenhouse gases increases global warming outside tolerable levels. The goal of the Kyoto Protocol is to stabilize ... ...

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Barack Obama has developed a comprehensive energy program consisting of seven key provisions with extensive detail. For more information, read the complete plan on his campaign website, www.BarackObama.com. The high points are: 1. Provide short-term relief in three ways: (a) enact legislation that closes loopholes in the Commodity Futures Trading Commission regulations that allow oil speculation to artificially distort the market; (b) require oil companies to share their profits with the American people in the amount of $500 for individuals and $1000 for families; and (c) sell approximately 1...

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... earth's climate. Nine of the ten hottest years since 1860 occurred between 1990 and 2000. According to the Intergovernmental Panel on Climate Change, without active efforts to reduce emissions, the planet is expected to warm by an unprecedented 2.5 to 10 degrees F during the 21st century. This rate of warming is much larger than the observed changes during the 20th century and ... ...

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... 20th Century. By Jolien Hackett Though the 20th century saw great advances and discoveries in medicine, improving the condition of human individuals, at the same time the condition of the planet itself was declining, according to many observers. From this perspective, the leading "health care" issue of the 21st century may well be the health of our environment. The following article ... ...

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