E162FINALreviewpart4

E162FINALreviewpart4 - FINAL EXAM REVIEW 46) Explain one...

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FINAL EXAM REVIEW 46) Explain one way that researchers and policymakers have considered using the carbon cycle to fight global warming. -The "Geritol" Fix - adding iron to southern oceans, makes algae more productive and "suck up" more carbon or the other option -Carbon sequestration in plants and trees - planting more trees to hold greater amounts of carbon in the ground w/o releasing it 47) Identify and explain two components of the Waxman-Markey bill. (Extra credit: What is the status of climate change legislation in Congress right now? Note that you actually have to do a little research for this extra credit question, since Jason and I will look up the answer on December 16.) 1. Investment in new energy technologies $125 billion by 2025 2. Raising the renewable electricity standard 6% by 2012 and 20% by 2020 3. Carbon sequestration requirements for coal-fueled power plants. By 2025 65% 48). Explain how the ozone hole is created. Does the formation of the ozone hole have much of anything to do with global warming? The ozone hole is created in the stratosphere and surrounds the entire earth. UV-B
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This document was uploaded on 10/27/2011 for the course SPEA-E 162 at Indiana.

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E162FINALreviewpart4 - FINAL EXAM REVIEW 46) Explain one...

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