Electric power plants put the most carbon mono- and di- oxide as well as other pollutants into the air. Cars could easily be electric except for the political issues. But aircraft use a lot of oil, what about them? I don't think anyone is talking about post-oil aircraft.
Global warming is worsening weather, destroying crops, releasing arctic methane, and will eventually cause an economic and political meltdown as conditions worsen.
2006-07-09
00:49:02
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8 answers
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asked by
Anonymous
in
Social Science
➔ Economics