Care about climate change/the environment/our national energy policy? If you drive a car, eat food that travels via a gas-fueled vehicle, use electricity, or are alive today, you should.

Thus far, the presidential candidate debates have been sidestepping the environmental and energy-related issues. Not to say that the war in Iraq, health care, and the economy aren't important, but everything's related, so we should give consideration to other things. This handy-dandy chart from Grist compactly compares the candidates' viewpoints on greenhouse emissions caps, fuel economy standards, renewable energy, biofuels, coal, and nuclear energy. Since few people in the mass media are talking about these things in the primaries, you might want to research it yourself before picking a candidate.