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Ice on fire: The next fossil fuel

Earth

Ice on fire: The next fossil fuel

Methane trapped in sub-marine ice and permafrost could possibly fuel the world for hundreds of years – but there's an explosive snag

Features

Methane controls before risky geoengineering, please

Earth

Methane controls before risky geoengineering, please

Comment

Virtual power plants could tame coming grid chaos

Earth

Virtual power plants could tame coming grid chaos

News

Train can be worse for climate than plane

Earth

Train can be worse for climate than plane

News

Poor countries could be paid to go nuclear

Earth

Poor countries could be paid to go nuclear

News

Methanol challenges hydrogen to be fuel of the future

Earth

Methanol challenges hydrogen to be fuel of the future

News

Earth

Hot rock power scheme could brew trouble in Eden

News

Rules of high seas could lead to Arctic 'pole of peace'

Earth

Rules of high seas could lead to Arctic 'pole of peace'

News

Alcohol makes autos more climate-friendly

Earth

Alcohol makes autos more climate-friendly

News

Earth

Power-hungry gadgets must learn to diet

Greedy electronic devices could treble their energy consumption without more incentives to use energy-saving technology, according to a study

News

Earth

Growing biofuel without razing the rainforest

Opinion

Earth

Breathing batteries could store 10 times the energy

News

Earth

Existing gas power plants could pump out hydrogen

News

Earth

Sea 'snake' generates electricity with every wave

News