Environment
How are sand dunes formed and why do they even exist?
The strange, beautiful shapes that sand dunes form are a mystery. Now researchers are conducting huge desert experiments and using dune racetracks to figure it out
Features
Environment
Here’s why it is so hellishly hard to give up your car to go green
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Environment
The covid-19 pandemic has reignited questions about population size
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Environment
Hurricanes are staying stronger for longer as sea temperatures rise
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Environment
Paul Ehrlich: There are too many super-consumers on the planet
Features
Environment
The population debate: Are there too many people on the planet?
Features
Life
Lizards that lost their legs re-evolved them as the climate got wetter
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Health
What a Biden presidency means for covid-19, climate change and tech
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Environment
Arctic animals are migrating earlier in the year due to climate change
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Environment
Food production alone is set to push Earth past 1.5°C of warming
Even if all other sources of emissions immediately disappeared, the current global food production system would produce enough greenhouse gases to exceed the international target of limiting warming to 1.5°C
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Environment
Arctic sea ice loss could trigger huge levels of extra global warming
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Environment
Japan steps up climate ambition with 2050 net zero emissions goal
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Environment
Superwhite paint can cool buildings even in hot sunlight
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Humans
Climate change may have driven early human species to extinction
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