Calls to Action:

Essays and research supporting the idea that global warming poses a clear threat to humanity, that it is largely caused by human activity, and that solutions to the problems of climate change lie within human reach.

Dissenting Voices:

Essays and research challenging the view that the world warming that began around 1880 is caused by human activity, that it poses a serious threat, or that the vagaries of earth’s climate are within human control.

This is where I've been getting my fix for the past few weeks. Pro's and Con's site, simple to navigate, and current. Can't beat that.

Climate Debate Daily - A new way to understand disputes about global warming