More news and other features |
Tech & Science |
Eight ways to cool a warming planet Cuts to greenhouse gas emissions are widely considered the most prudent strategy to cool the planet, but some scientists say the politics and economics of this process are unfolding too slowly. Could geo-engineering be the answer? |
INTERACTIVE |
Climate Connections It's still something of a puzzle, but the symptoms of global warming are strong as is the evidence for a significant manmade contribution. Check out the pieces and suggest your own additions. |
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