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Better world: Pimp your house

Earth

Better world: Pimp your house

Our homes account for around a third of our carbon emissions, so every eco-warrior should try to make their pad a low-emission one

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Better world: Move to the city

Earth

Better world: Move to the city

Features

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Earth

Geothermal power quakes find defenders

News

How to short-circuit the US power grid

Technology

How to short-circuit the US power grid

News

Methane mining could trigger killer gas cloud

Earth

Methane mining could trigger killer gas cloud

News

Better world: Generate a feed-in frenzy

Earth

Better world: Generate a feed-in frenzy

Features

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Earth

Circling turbines spell doom for vultures

News

Soap bubbles to take the drag out of future cars

Technology

Soap bubbles to take the drag out of future cars

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Earth

Bug power makes salt water sweet

News

Triumph of the commons: Helping the world to share

Earth

Triumph of the commons: Helping the world to share

Seven billion people into one planet won't go, unless we learn to harness our better natures, says social psychologist Mark van Vugt

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Earth

Green power safer for workers than fossil fuels

News

Earth

How to turn seawater into jet fuel

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Earth

As Arctic Ocean warms, megatonnes of methane bubble up

News

Earth

Future trucks: Cleaning up the kings of the road

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