Â鶹´«Ã½

fossil fuels

Â鶹´«Ã½ Default Image

Earth

IEA's U-turn on energy growth

The International Energy Agency calls for limits on growth of energy demand for the first time

News

Â鶹´«Ã½ Default Image

Technology

Geothermal power plants could also consume CO2

News

Â鶹´«Ã½ Default Image

Technology

'Nanoporous' material gobbles up hydrogen fuel

News

Wave-powered 'ducks' could purify seawater

Technology

Wave-powered 'ducks' could purify seawater

News

Â鶹´«Ã½ Default Image

World faces 'dirty, insecure' energy future

News

Â鶹´«Ã½ Default Image

Technology

Clean green hydrogen-making machine created

News

Â鶹´«Ã½ Default Image

Technology

Pulsing gels could power tiny devices

News

Is Venezuela's pipeline the highway to eco-hell?

Earth

Is Venezuela's pipeline the highway to eco-hell?

News

Solar sailing – poised to take off

Earth

Solar sailing – poised to take off

Features

Biofuel made from power plant CO<SUB>2</SUB>

Earth

Biofuel made from power plant CO2

Power plants emit carbon dioxide, algae make sugar and oil out of it. It's time to put the two together

News

Technology

AA battery charges through USB port

News

Earth

Small-scale renewable power – low-wattage thinking?

Comment

Technology

Plankton could power robotic submarines

News

Earth

Fuels gold: Big risks of the biofuel revolution

Features

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop