Latest Myths and Facts About Globs Warming
source : y! green
Myth: The science of global warming is too uncertain to act on.
Fact: There is no debate among scientists about the basic facts of global warming!
Myth: Even if global warming is a problem, addressing it will hurt American industry and workers.
Fact: A well designed trading program will harness American ingenuity to decrease heat-trapping pollution cost-effectively, jumpstarting a new carbon economy.
Myth: Water vapor is the most important, abundant greenhouse gas. So if we’re going to control a greenhouse gas, why don’t we control it instead of carbon dioxide (CO2)?
Fact: Although water vapor traps more heat than CO2, because of the relationships among CO2, water vapor and climate, to fight global warming nations must focus on controlling CO2.
Myth: Global warming and extra CO2 will actually be beneficial — they reduce cold-related deaths and stimulate crop growth.
Fact: Any beneficial effects will be far outweighed by damage and disruption.
Myth: Global warming is just part of a natural cycle. The Arctic has warmed up in the past.
Fact: The global warming we are experiencing is not natural. People are causing it.
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