Earth
Methanol challenges hydrogen to be fuel of the future
Despite intense research, the hydrogen economy remains an elusive dream, but a greener way to manufacture methanol is a reminder there are other options
News
Earth
Hot rock power scheme could brew trouble in Eden
News
Earth
Rules of high seas could lead to Arctic ‘pole of peace’
News
Earth
Alcohol makes autos more climate-friendly
News
Earth
Growing biofuel without razing the rainforest
Opinion
Earth
Power-hungry gadgets must learn to diet
News
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
Earth
How to fuel a car on waste plastic
The dream of being able to fuel a vehicle on trash comes a step closer with the discovery that dissolving polystyrene cups in biodiesel increases power output
News
Earth
Humanity’s carbon budget set at one trillion tonnes
News
Earth
Geothermal explosion rocks green energy hopes
News
Earth
Could your trashcan solve the energy crisis?
Features
Earth
How to turn greenhouse gas into a clean fuel
News