Environment
Artificial light pollution could fuel growth of toxic algal blooms
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Environment
How toilet waste is being rebranded as a valuable resource
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Chemistry
Water can turn into a superacid that makes diamonds
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Space
The first water may have formed surprisingly soon after the big bang
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Earth
California’s groundwater drought continues despite torrential rain
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Health
Wastewater treatment plants funnel PFAS into drinking water
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Physics
How to make the biggest splash in a pool, according to science
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Space
Earth may have had its water delivered by a vast cloud of vapour
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Health
Common chemical in drinking water hasn't been tested for safety
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Technology
Battery-like device made from water and clay could be used on Mars
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Environment
Energy expert Vaclav Smil on how to feed the world without trashing it
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Health
Engineered bacteria destroy antibiotic resistance DNA in wastewater
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