nuouutloll t8 Gèhéral Chemistry (A01) (4 cr) -J ul tu bèneral Chemistry (A01) (4
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nuouutloll t8 Gèhéral Chemistry (A01) (4 cr) -J ul tu bèneral Chemistry (A01) (4 cr) - Jamal Instructor: Jama Gradebook | Email | Doc Sharing | Dropbox | webliography | Tech Support | there had to be vegetation at one point. The Earth has been go More Maddison Haan Climate Change Discussion 6/25/2017 1:47:56 PM Now more than ever we can see the effects of global warming. On the news today there was a story about the temperatures reaching so high that it is melting plastic products, such as recycling bins, mailbox posts, and fences. The sea levels as well as temperatures are rising at a rate now faster than ever before. According to the NASA website, the amount of carbon dioxide in the atmosphere had never been above 300 parts per million until the 1900s, and reaching above the 400 parts per million mark today. While there have always been recorded periods of the Earth's average temperatures being higher and lower, causing Ice Ages and major droughts, it seems to me as though it will not improve into a cyde of Ice Age again, as we have pushed the planet too far. The carbon dioxide causes the heat to be trapped in Earth's atmosphere, therefore the rising amount of CO2 in the atmosphere will prevent the Earth fron cooling once again. Reply Show Less 6/25/2017 9:16:53 PM Elle Kloewer Climate Change It is inevitable that the larger our population gets the more likely global warming with continue to harshly affect our environment. Scientific studies show that cars take to top position to emitting the most greenhouse gases; although we are making advancements in car production to go green. Research says that global warming has been prominent since the 1950s. The influences we make on climate change must change because dlimate change could be a killer to more and more natural systems or lives. Show Less Reply 6/26/2017 7:24:01 PM Mamdouh Taweel reply to Elle Kloewer RE: Climate ChangeExplanation / Answer
Global warming is the drastic increase in earth's temperature due to release of green house gases such as CO2. The major source of CO2 emission is from coal-fired power plants among others. Human activites also contribute markedly to the enhancement of green house gas emission into the atmosphere. Motor vehicle emission such as from cars are one of the crucial ones in this effect. As the number of people on earth are increasing day by day, the per person usage of behicles and individual contribution to green house gases also increases. World wide effort has been put through to tackle this growing issue. The advancement in car technology that is by use of green fuels can be one way to reduce the emission of green house gases.
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