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I'll fly around the world using only solar power

Earth

I'll fly around the world using only solar power

Adventurer and aeronaut Bertrand Piccard is poised to take to the skies in a sun-powered plane that's wider than a 747 but only as heavy as a family car

Opinion

$Should the UK frack for gas?$

Should the UK frack for gas?

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The computer that crunches cloud data to heat your home

Earth

The computer that crunches cloud data to heat your home

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Twin moves on Arctic drilling stir environmental debate

Earth

Twin moves on Arctic drilling stir environmental debate

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Great Barrier Reef set for surprise electoral win

Earth

Great Barrier Reef set for surprise electoral win

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Brazil hit hard by worst drought since 1930

Earth

Brazil hit hard by worst drought since 1930

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Ozone hole: How we are misled in the fight to cut smog

Earth

Ozone hole: How we are misled in the fight to cut smog

Comment

Shocking state of world's riskiest nuclear waste site

Earth

Shocking state of world's riskiest nuclear waste site

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Keystone XL pipeline inches closer – but may yet fail

Earth

Keystone XL pipeline inches closer – but may yet fail

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Over a barrel? Falling oil prices and the environment

Earth

Over a barrel? Falling oil prices and the environment

A halving of oil prices is hailed as good news for cash-strapped consumers. But there could also be unexpected gains for the environment, says Fred Pearce

Comment

Earth

How much oil must stay buried to avert 2 °C warming?

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Earth

Seven megaprojects that would change the world

Features

Technology

Keep snuggly warm with self-heating nanowire clothes

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Earth

Paris says 'non' to diesel in anti-pollution push

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