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A compendium of science-based information

Podcast: What To Do With CO2

Greenhouse gas emissions from nuclear electricity: low, but not zero

Where are the nation’s alternative-energy hotspots?

What is the relationship between the energy we use today and climate?

Coal generates almost half the CO2 humans put in the atmosphere

Georgia gets more electricity from coal than any other source

Technologies exist to reduce CO2 emissions from coal power plants

China and India have lots of coal

Gallery

Early vs. Late Snowmelt Satellite-derived images comparing the first full week of April in years with early (2002) vs. late (2008) snowmelt.

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