Global Warming (See Preview) -Assignment Help

Click here to order this assignment @Essaywriting.us.No Plagiarism.Written from scratch by professional writers.

Global Warming

Global Warming

Carbon dioxide and methane (as well as other gases) in theatmosphere trap heat from the sun close to the Earth’s surface,warming the atmosphere. Combustion of fossil fuels is the largestanthropogenic, or man-made, source of carbon dioxide. From 1860 to1994, carbon dioxide in the atmosphere rose from 280 to more than350 parts per million. A network of scientists organized by theUnited Nations predicts that by 2100, if emissions are not reduced,global temperatures and sea levels will increase, islands andshorelines could be inundated, climate zones could shift, andweather could grow more turbulent. To address the issue of climatechange, countries from around the world met in Kyoto, Japan in 1997to develop a binding agreement to reduce carbon dioxide emissionsfrom industrialized countries. In this project, you will write 3–4pages (not including title and reference pages) that examine thecomplex issue of global warming by addressing the followingquestions: •What is the greenhouse effect, and how does it work?•What are the main greenhouse gases? Why are they thegreenhousegases? •What is the present level of atmospheric carbondioxide? Why has carbon dioxide concentration risen since 1860?•What are some predicted environmental damages if carbon dioxideemissions are not reduced? •In your analysis, how certain do weneed to be about future predictions before acting on this problem?PLEASE LIST question then answer so I can better UNDERSTAND thetutorial thanks.