Earth
Obama offers fixed targets for US emissions cuts
The US president has given a major boost to next month's Copenhagen talks by offering firm targets for cuts in US greenhouse gas emissions
News
Earth
Researchers must stay on the moral high ground
Opinion
Earth
Great and good share hopes and fears for Copenhagen
Opinion
Earth
Climate ‘diagnosis’ is stark message for politicians
News
Earth
Eating less meat helps the planet 鈥� and your heart
News
Earth
Hacked archive provides fodder for climate sceptics
News
Earth
World’s last bastion of stable ice now thawing
News
Earth
African conflicts spurred by warming
News
Earth
Greenland ice loss behind a sixth of sea-level rise
News
Earth
Melting Arctic: Forget polar bears, worry about humans
Climate change is transforming the Arctic so fast that many species could be gone within our lifetimes. But the important thing is to put human self-interest first, says Alun Anderson
Opinion
Earth
Copenhagen 鈥� how the Danes will salvage a deal
News
Earth
Climate change gives ancient trees growth spurt
News
Earth
Paradox lost: molecular collisions kept early Earth warm
News
Earth
Ray Mears: We’ll struggle to survive climate change
Opinion