Earth
Kelp wanted: Pioneering the seaweed farm of the future
Seaweed from vast underwater farms could fill our tanks with biofuel, clean up pollution and even harvest uranium. Meet the vanguard of the marine revolution
Features
Technology
Waste paper turned into a super-spongy battery
News
Life
Meet the electric life forms that live on pure energy
News
Earth
Church takes ‘important’ long-term view on fossil fuel
News
Earth
The earth eaters mining ‘Europe’s biggest hole’
Regulars
Physics
Solar flair: The wonder material shaking up sun power
Features
Earth
Ethical land-grabbing could feed 100 million people
News
Earth
Russia’s relentless quest for Arctic fuel treasure
Culture
Earth
Energy trilemma: Can power be cheap, clean and secure?
Features
Earth
This vast lake will die so millions can live better
Kenya's Lake Turkana is vital for local wildlife and livelihoods, but Africa's tallest dam is going to choke it to provide much-needed power and water
Features
Earth
Break electricity addiction to win the power struggle
Opinion
Earth
Brazil’s mega power line threatens Amazon’s top reserve
News
Earth
Oil works threaten health of people in Peruvian Amazon
News
Technology
Elastic battery yarn could power smart clothes
News