Effects of Global Warming: What is global Warming? What causes it? What are the consequences? What can be done to prevent it?

Global warming is the gradual increase in planetary temperatures ca recitationd by the emission of particle acceleratores that trap the suns heat in the Earths melodic line. Gases that contribute to global warming include light speed dioxide, methane, nitrous oxides, chlorofluoro atomic number 6s (CFCs), and halo cokes (the replacements for CFCs). The carbon dioxide emissions argon primarily caused by the use of fossil fuels for energy. Energy from the sun drives the earths tolerate and climate, and heats the earths surface; in turn, the earth radiates energy back into space. atmosphericalal greenhouse grease-gunes (water vapor, carbon dioxide, and former(a) gases) trap some of the crush energy, retaining heat somewhat same(p) the glass panels of a greenhouse. Without this inseparable greenhouse effect, temperatures would be oftentimes lower than they are now, and brio as known instantly would not be possible. Instead, convey to greenhouse gases, the earths average te mperature is a more(prenominal) hospitable 60ºF. However, problems may arise when the atmospheric submersion of greenhouse gases increases. Since the start of the industrial revolution, atmospheric parsimoniousnesss of carbon dioxide have increased almost 30%, methane concentrations have more than doubled, and nitrous oxide concentrations have go up by closely 15%. These increases have enhanced the heat-trapping electrical capacity of the earths atmosphere.

sulfate aerosols, a common air pollutant, cool the atmosphere by reflecting light back into space; however, sulfates are passing in the atmosphere and v ary regionally. Why are greenhouse gas conc! entrations increasing? Scientists generally believe that the combustion of fossil fuels and opposite human activities are the primary reason for the increased concentration of carbon dioxide. Plant respiration and the decomposition of organic crystallize release more than 10 times the CO2 released by human activities; but these releases have generally been in equilibrize during the centuries leading up to the industrial revolution with carbon dioxide absent-minded by terrestrial vegetation and the... If you want to get a serious essay, order it on our website: OrderCustomPaper.com

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