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Green machine: Bacteria will keep CO<SUB>2</SUB> safely buried

Technology

Green machine: Bacteria will keep CO₂ safely buried

Sequestering the carbon from fossil-fuel power stations can cut emissions – and there's a new recipe to keep it locked away underground

News

Second well on the way to cap Deepwater Horizon

Earth

Second well on the way to cap Deepwater Horizon

News

Green machine: Recycled batteries boost electric cars

Earth

Green machine: Recycled batteries boost electric cars

News

Wonderfuel: Welcome to the age of unconventional gas

Earth

Wonderfuel: Welcome to the age of unconventional gas

Features

Green machine: Cars could run on sunlight and CO<SUB>2</SUB>

Earth

Green machine: Cars could run on sunlight and CO₂

News

Sailing ships could harvest fuel from the oceans

Earth

Sailing ships could harvest fuel from the oceans

News

Biofuels learn to eat less

Earth

Biofuels learn to eat less

News

Green machine: Hitting the lights in wasteful offices

Earth

Green machine: Hitting the lights in wasteful offices

News

Space

Darwinian spacecraft engine to last twice as long

News

Why deep-water oil spills do their damage deep down

Earth

Why deep-water oil spills do their damage deep down

As little as 2 per cent of the oil spilling into the Gulf of Mexico may be accounted for by surface slicks, a study of a controlled spill suggests

News

Earth

What the climate bill means for the US way of life

News

Space

Maiden voyage for first true space sail

News

Earth

Oil industry failed to heed blowout warnings

News

Earth

Bugs will give us free power while cleaning our sewage

News