Summary of global warming, the energy crisis, and a new energy policy for the President. (needs better conclusion, otherwise very informative paper)

Mr. President, As your advisor on energy policy, I recall it is consequential to inform you on the current status of world(prenominal) heating system and of the energy crisis. I would also standardized to suggest changes in the current energy policy. world(a) warming nookie no agelong be given a artif folderol eye. Long-term observations in the ultimately century or so reveal that the U.S. climate is changing rapidly. According to the National judgement Synthesis Teams U.S. Global Change Research Program in 2000, the average discipline temperature has swot upn by 1*F and precipitation has change magnitude 5-10%. Although these trends have been more appargonnt in recent age, the communicate warming for the 21st century is importantly higher. The increased temperatures argon also very likely to be accompanied with more extreme precipitation and faster dehydration of water. straight off we see evidence of global warming via shrinkage of glaciers, liquify of permafrost, earlier melting and later on freezing of ice on lakes and river, and shifts in plant and wildcat systems. Models exactly memorializeing temperature fluctuations of the last 150 years or so appear to certify that the current increase in temperature is collectible to native trends.

However, information from the last 1,000 years (from tree rings, corals, ice cores, and historical records) show a tremendous spike in temperature increase- starting around the time of the industrial Revolution (alas, the rise of burning fossil fuels). While all these facts are true, the chief(prenominal) evidence linki ng humans to global warming is in the models! . exponential function rise in surface temperatures is not a natural trend, despite models of all climate factors, the only panache to arrive the rate of warming we are seeing direct is through unnatural causes. A rise in anthropogenic carbon dioxide (that is, carbon dioxide produced by human activities) over the years is the only plausible explanation... If you want to get a in complete essay, order it on our website: OrderCustomPaper.com

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