I just stumbled across Grist.org, a Web site that offers environmental news and commentary.

It has posted a chart of where the presidential candidates stand on different environmental issues.

See: http://grist.org/candidate_chart_08.html

Grist is based in Seattle, Washington, with contributors scattered the world 'round. It's a nonprofit organization funded by foundation grants, reader contributions, and advertising.

"Grist: it's gloom and doom with a sense of humor. So laugh now -- or the planet gets it."

And don't forget to check out the candidates.