Mongabay: A new poll released today by Yale and George Mason Universities finds that Americans overwhelmingly–92 percent–support action to reduce global warming. However opinions vary as to how much effort should be put into reducing CO2 emissions and what actions are appropriate. For example, 92 percent of American supported funding for renewable energy, 85 percent supported tax breaks for people who buy fuel-efficient vehicles or solar panels, and 80 percent supported regulating carbon …