Environment
Striking photos show how sands are encroaching on oases in the Sahara
A photo essay from Tommy Trenchard explores efforts to protect the fragile ecosystems of oases in Chad
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Environment
Half the world’s reservoirs could be clogged up with dirt by 2060
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Environment
Earth from Above author returns with astonishing freshwater images
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Health
The 4 biggest myths about hydration, according to an expert
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Space
Why the lack of water on Mars is so mysterious
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Environment
Startling images win water photography competition
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Environment
World is entering an era of ‘water bankruptcy’
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Environment
World’s first subsea desalination facility will start running in 2026
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Environment
Dramatic images show where water and humanity meet
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Earth
When rift lakes dry up it can cause earthquakes and eruptions
Lake Turkana in Kenya, known as the cradle of humanity, has shrunk in recent millennia 鈥� and the loss of water has led to increased seismic activity, which could have impacted our ancient ancestors
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Environment
We are undergoing unprecedented loss of freshwater across the planet
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Technology
The arid air of Death Valley may actually be a valuable water source
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Environment
Artificial light pollution could fuel growth of toxic algal blooms
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Technology
Slices of wood can filter bacteria and microplastics from water
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