Environment
Cancer risk lower than feared for Fukushima locals
Residents exposed to radiation from the Fukushima-Daiichi reactor are a little more likely to develop cancer, but the effect is far smaller than many feared
News
Earth
Keystone pipeline is greenest option for tar sands
News
Earth
Fuel of the future: How fiery ice could power Asia
News
Earth
Reap the whirlwind for cheap renewable power
News
Environment
Stomach-twisting fuel storage for gas-powered cars
News
Earth
Wanted: A Bob Geldof for climate change
Opinion
Earth
Arctic thaw may be first in cascade of tipping points
News
Earth
Splash and grab: The global scramble for water
Opinion
Earth
US nuclear dump is leaking toxic waste
News
Earth
Wiping out top predators messes up the climate
It isn't just the food chain that is disrupted when creatures at the top die out 鈥� so are mechanisms that keep carbon dioxide emissions down
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Earth
Fertiliser makes another reason to eat less meat
News
Earth
Oil spill firm to pay $400 million to fix Gulf coast
News
Earth
Nuclear waste: too hot to handle?
Opinion
Earth
Flushed with success: Human manure’s fertile future
Features