Life
David Attenborough: Animals are a source of infinite fascination
Veteran broadcaster David Attenborough explains why the natural world never ceases to intrigue
Opinion
Earth
Barack Obama promises US action on climate
News
Earth
Threatwatch: The greatest risks to world stability
News
Earth
Global mercury treaty will take decades to work
News
Earth
Wind power delivers too much to ignore
Opinion
Earth
Wild weather: Extreme is the new normal
Opinion
Earth
Australian inferno previews fire-prone future
News
Environment
Wind turbines supercharged with superconductors
News
Earth
Mussels with backpacks monitor Mississippi’s health
News
Earth
Nations are taking action on climate change
Global talks may founder, but 32 of 33 major economies have now passed legislation to combat climate change or improve energy efficiency
News
Earth
Benefits of emissions cuts kick in only next century
News
Earth
A climate of cautious prediction
Opinion
Earth
Sea level rise could lead to cooler, stormier planet
News
Earth
Has global warming ground to a halt?
News