Â鶹´«Ã½

fossil fuels

Can coal live up to its clean promise?

Earth

Can coal live up to its clean promise?

Turning the dirty black stuff into a zero-emission fuel could power us cleanly into the future. Fred Pearce checks out progress so far

Features

Â鶹´«Ã½ Default Image

Earth

Melting glaciers will trigger food shortages

News

Â鶹´«Ã½ Default Image

Technology

Reincarnated material turns waste heat into power

News

Solar-power paint lets you generate as you decorate

Earth

Solar-power paint lets you generate as you decorate

News

Biofuel blends not as green as they seem

Earth

Biofuel blends not as green as they seem

News

The microchips that could heat your home

Technology

The microchips that could heat your home

News

Souped-up battery prepares to slay the gas guzzlers

Earth

Souped-up battery prepares to slay the gas guzzlers

News

Turning CO<SUB>2</SUB> back into hydrocarbons

Earth

Turning CO2 back into hydrocarbons

Features

Â鶹´«Ã½ Default Image

Earth

Green invention special: Long-life solar cells

News

Solar cell speeds hydrogen production

Technology

Solar cell speeds hydrogen production

Cars could be fuelled by a device that mimics photosynthesis to split water into oxygen and hydrogen

News

Technology

The power walk that charges your phone

News

Earth

Biofuels emissions may be 'worse than petrol'

News

Earth

US pulls the plug on flagship clean coal project

News

Earth

Super-efficient car to green up the highway

Features

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop