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Global warming and its effects on the environment
A essay on the effect of global warming
A essay on the effect of global warming
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Recommended: Global warming and its effects on the environment
Global warming has many pro’s or people who believe global warming exists not because it is a good thing. People who believe global warming exists and want to fix the problem as soon as possible because it may cause a catastrophe. Al Gore and the IPCC are the main people who believe global warming may change our lives and sometimes create an illusion that it is our fault. There are many examples that it may be so like a hot summer in Edmonton, no negative temperature days in Glasgow, Montana however, other phenomenon like record snowfalls contradicts the existence of global warming. Even still many more occurrences that suggest global warming is real are: a 1998 heat wave in Florida, 1999 heat waves that set record highs, thawing permafrost in Alaska, sea ice receding by 5-6 percent, coral reef bleaching, more frequent and larger wildfires, polar bear population receding, and fewer days of ice cover in northern lakes. Europe has been stuck with heat waves that have been deadly. Towns near the ocean are being effected by rising sea level. Al Gore and the IPCC They have made organizations to reduce greenhouse gasses in an attempt to stop global warming. In a source it says: “The IPCC’s worst case scenario is the temperature rising 7.2 degrees Fahrenheit and the sea level rising 10 to 23 inches” (Hoven). Even if this occurred it would not affect us very much. It is not worth spending up to two trillion on to fix like many are proposing to congress. The two trillion would go to reducing greenhouse gas emissions. It costs two trillion because it costs money to fix things that make greenhouse gasses and to make them not emit as much or to not emit any at all. Our emissions of greenhouse gasses are in different categories including trans...
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...s, Glacier, Arctic Warming, Antarctica Warming, Documentation, Effects, Effects of Climate Change, Paleoclimate, Mountain Glaciers, Coral Reefs, Tide Pools, Phenology. Web. 14 Mar. 2010. http://www.worldviewofglobalwarming.org/pages/aboutwarm.html
"Global Warming - An Explanation." Home Page. Web. 13 Mar. 2010. .
Www.climatechange.ca.gov. William A. Keese, March & april 1998. Web. Dec. & jan. 2009. .
"Top 15 Climate Myths." I Love CO2. Web. 14 Mar. 2010. http://www.iloveco2.org/2009/01/top-15-climate-myths.html
"Global Warming in North America." Www.climatehotmap.org. 1999. Web. Dec. & jan. 2009. .
Hoven, Randal. "Who Needs Data?" Dec. 2009. Web. Dec. 2009. .
For years to come there will always be a speculation on whether the climate change has really taken place or not. Many believe that large companies launched this topic in order to benefit from it in profit, as there are also those who are convinced that this are consequences that have emerged from human mistakes in understanding the environment. As humans are struggling to trust one another whether it is just a big conspiracy or not or environment changing itself, we are slowly starting to feel the effects of climate change. Because of the gasses (CO2) that are in the air, atmosphere is getting warmer, thereby triggering the Greenhouse effect. Almost 70% of emitted gasses in air are CO2, which leads us to believe that this is the main cause of Global Warming. Since it is billions and billions of metric tons per year that are being released in air, many scientists conclude that temperature will most likely be more higher in twenty years from now, than it was in near past.
...t. The survey showed that 23% of Americans do not believe global warming is happening. This number has risen by 7% since the spring of 2013 (Prigg 2013). If people don’t come to realize this sooner, the earth could be destroyed. First off, global warming is when the atmosphere traps in gases like carbon dioxide which warms the earth. Global warming is happening all around. Ice caps in Greenland and Antarctica are decreasing in mass and the global sea level has rise by 17 cm in the last century (NASA 2013). If people do not see that it is actually happening, the place that has been called home for millions of years will be destroyed. Global warming is not a situation to be ignorant with. In some situations, ignorance is the better choice; however, there are some situations where being ignorant at the wrong time leads to destruction. It all depends on the situation.
Global warming is a scientific, political, and controversial topic. Some believe it is catastrophic, a slow moving killer hiding in the shadows. Others do not even think twice about it as they race by in a Hummer. Global warming is the gradual increase of temperature throughout different climates. It is caused by the greenhouse gas effect in which greenhouse gases, like methane and carbon dioxide, reflect sunlight back and forth. This reflected ultraviolet light bounces between the earth and the ozone layer and becomes trapped, resulting in a gradual rise of temperature. Over time, the slow rise of temperature causes new climates throughout the globe. The article “What Megablazes Tell Us About the Fiery Future of Climate Change” by Tim Dickinson
A. Global Warming kills Great Barrier Reef coral. http://www.usyd.edu.au/su/exterel/news/981008News/8.10.coral.html. Coral bleaching http://www.uvi.edu/coral.reefer/bleach.htm Coral Reef http://encarta.msn.com/find/Concise.asp?z=1&pg=2&ti=050FE000 Coral reefs in peril worldwide. http://usatoday.com/life/science/environ/lse011.htm Coral'stress' worsening, expert says.
Over the last few years almost everyone has heard that the earth is warming. Also, almost everyone has heard the pleas to go green and reduce carbon emissions, led by former Vice-President Al Gore. Even though there is not a truly accurate definition of global warming it can be roughly defined as a rise in average global temperature according to Laurence Pringle’s book Global Warming Assessing the Greenhouse Threat (19). Global Warming Assessing the Greenhouse Threat also bring up that the average temperature data that scientist are using only goes back to 1860 giving scientists today only 150 years of temperature data. Also, with this current warming, even with humans contributing to the rising average global temperature, scientist today do not fully understand all the complexities of the atmosphere (Pringle 19-21). According to another book by Mr. Pringle, Global Warming the Threat of Earth’s Changing Climate, scientists predict global temperatures could rise from two to six degrees Celsius by 2050 (33). Despite these predictions historical and new information show that scientist are incorrect that global temperatures will forever continue to increase. Global warming and the rise in global temperatures is due to humans burning fossil fuels and overconsumption of products, as well as natural cycles changing slightly and other natural phenomenon; however, this warming will eventually lead to global cooling.
Hong Kong nowadays has a major problem on global warming due to climate change. Climate problems may not take up any awareness among people in today’s society. Humans are responsible for many of the climate problems we are facing. Climate changes naturally and the current trend of global warming started before the industrial revolution. Before the climate change the climate was a lot warmer. Weather and temperature could be one of the major issues that affects global warming and climate change.
over the past century primarily due to green house gases released as people burn fossil
In this essay, the effects of climate change on agriculture and how to manage it shall be discussed. Climate change has and will greatly affect agriculture. As time progresses, the effects of climate change will worsen and become detrimental. Mendelsohn and Dinar (2009:1) state,” if future climate scenarios lead to a widespread reduction in food supply, there could be massive problems with hunger and starvation”. Climate change is a change in global climate patterns which is mainly caused by the increased levels of atmospheric carbon dioxide produced by fossil fuels. The writer chose this topic because climate change is a global problem that will pose a threat to people’s lives around the world and must be dealt with sooner than later.
http://www.nrdc.org/. The Effects of Global Warming. Effects of Global Warming. N.p., n.d.
Jacob, T., Wahr, J., Pfeffer, T. W., & Swenson, S. (2012). Recent contributions of glaciers and ice caps to sea level rise. Nature, 514-518. http://dx.doi.org/10.1038/nature10847
As the following report demonstrates, some species are adapting to climate changes while many others are not. In some cases, laboratory experiments have lead to the conclusion that certain species can or cannot adapt and evolve. This research is not sufficient to make definitive statements regarding what will happen to species if temperatures and sea levels continue to rise.
The subject of global warming is as popular as the president. These both topics have always been hot subjects in everyday life. Global warming is the biggest storm headed in our way. It is also the most important issue of our times. Those ads or public service announcement on TV about global warming might not be the most attractive but the cause behind it is very important. Global warming is one of the major threats our planet is facing. Most scientists prove the fact that global warming is mainly caused by human activities rather than natural cycles. To simplify it, most mechanisms that we use are affecting earth. These mechanisms are created by humans. Therefore, humans are affecting earth.
There are many different views on whether global warming is actually real or not and possible catastrophic damage it causes. It is a big issue in politics now, everyone is arguing whether or not it is actually real or that it is just a weather pattern. People need to wake up and realize that it is real, just look at the shorter winters and the warmer weather. The Glaciers are melting, crazy weather patterns are happening, so what else could it be? We have more things to worry about as a government though.
The controversial subject of global warming according to a large amount of scientists is not a prominent concern. Over 31,000 scientists have signed on to a petition saying humans aren't causing global warming. More than 1000 scientists signed on to another report saying there is no global warming at all. There are tens of thousands of well-educated, mainstream scientists who do not agree that global warming is occurring at all. If so many scientists believe it is not a concern then why should we think any different? Well, a consensus shows that in reality 97% of all climate scientists agree that global warming is an issue and that it is most likely due to ...
As Robert Frost once said, “ Some say the world will end in fire, some say in ice. From what I’ve tasted of desire I hold with those who favor fire.” This excerpt can relate to the idea of global warming. Global warming can be defined as an increase in the earth's average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. During the past 10,000 years the earth has been in an ever-growing cycle that has significantly changed the climate. These changes are becoming more prevalent in our world today in the past 150 years. Scientists have been analyzing the causes and effects of the greenhouse effect and many other issues that global warming has presented. As John Houghton states in his book, Global Warming the Complete Briefing, on page 2 “ The 1980s and 1990s were unusually warm. Globally speaking, the decades have been the warmest since accurate records began somewhat over a hundred years ago and these unusually warm years are continuing into the twenty-first century.” There are countless records that show that our world as a whole is getting warmer, and the facts cannot be disputed. Everyone in the world today is experiencing the effects of global warming. These effects might be small now, but if we don’t protect our planet now then the consequences will greatly be increased.