Earth
Photosynthesis: Shaping the planet
When photosynthetic organisms first began to generate oxygen, it was the start of a transformation of our world. Now the world is transforming again
Features
Earth
How Obama will deliver his climate promise
News
Earth
Climate change blamed for Australia’s extreme weather
News
Earth
Davos: Persuading big business to act on climate change
News
Earth
Is Obama about to blow his climate credentials?
Opinion
Earth
Environmental crises may threaten pensions
News
Earth
Get cirrus in the fight against climate change
News
Earth
Barack Obama promises US action on climate
News
Earth
Wind power delivers too much to ignore
Opinion
Earth
Wild weather: Extreme is the new normal
The wild weather that greeted the new year is a taste of things to come
Opinion
Earth
Drought, fire, ice: world is gripped by extreme weather
News
Earth
Australian inferno previews fire-prone future
News
Earth
Record-breaking temperatures are now the norm
News
Earth
Nations are taking action on climate change
News