Earth
Puzzling moose deaths hint at climate shock to forests
From the US to Sweden, moose are dying, and researchers worry that it is a sign that climate change will have a devastating effect on the world's northern forests
News
Earth
Mars air turned to stone to cool planet
News
Earth
Record hot year causes fire emergency in Australia
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Earth
Biologists call for part privatisation of oceans
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Earth
Past blast: The lost volcano that set off an ice age
Features
Earth
For instant climate change, just add one large comet
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Earth
Diving in Bermuda to find the coral reef survivors
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Earth
Worm turns from zero to climate change hero
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Earth
Is the world getting better or worse?
Opinion
Earth
The great greening: The coming of our new lush Earth
From the Arctic to the deserts, plants are thriving in our changing climate. Sounds like a new Eden 鈥� but there will be winners and losers
Features
Earth
Terraforming Earth: Geoengineering megaplan starts now
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Earth
International airlines face emissions caps from 2020
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Earth
The oceans are heating, acidifying and choking
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Earth
The future of the climate is still in our hands
Opinion