Water – Page 7
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OpinionMonitoring rainwater quality in Arizona
Community health workers are vital knowledge brokers
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ResearchChemical definition of brine as water could help clear up Chile’s lithium controversy
As evidence grows that lithium mining damages water sources, reclassifying brine as water – rather than as mineral – could empower Indigenous communities to protect their rights and convince mining companies to act more responsibly
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OpinionMeasuring pollutants with paper devices
Citizen scientists monitor phosphate levels in local rivers
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FeatureCleaning up industry’s water worries
With clean water supplies increasingly scarce, Angeli Mehta looks at what industry is doing to reduce its demands
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ResearchIon trapping desalination membrane fishes out valuable materials
Selectively trapping toxic or useful ions could reduce toxicity of brine waste and offset costs
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OpinionSimulate and collaborate to address water pollution
Few problems get solved by a single discipline
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NewsFlorida drinking water plant hack briefly raised sodium hydroxide levels 100-fold
Security breach reveals industrial facilities’ control system vulnerabilities as remote work is normalised during the pandemic
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Business4 dead in UK sewage treatment works explosion
One person injured as biosolids silo explodes at Avonmouth
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ResearchTyre compound driving mystery salmon deaths identified after years of chemical detective work
Previously unknown substance washes from roads to spawning streams – and likely has wide impact on aquatic ecosystems
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ResearchAncient Maya communities were first to use zeolite to purify water
2000 years ago, people in Tikal were using the world’s most advanced water purification systems
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OpinionThe citizen scientists performing water research in Hong Kong
Trained volunteers are gathering information that’s as reliable as official data
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ResearchFirst definitive proof of water on the moon
Ice could be a resource for future lunar missions
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ResearchSuper-cool study finds hints as to why water is so weird
Preventing complete freezing down to 135K supports theories suggesting a two-state mixture exists
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ResearchOptions expanded for origin of Earth’s water
Enstatite chondrite meteroites contain enough hydrogen to have supplied three to five times the total mass of water in Earth’s oceans
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BusinessQuestions surround deadly Beirut blast
Ammonium nitrate explosion that killed at least 135 appears to have been caused by poorly-stored cargo from an abandoned vessel
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BusinessDeadly Indian incidents highlight relaxed regulations
Concern over human and environmental cost of reforms aimed at ease of doing business
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BusinessAppeals court cuts damages further in glyphosate cancer case
Judgment retains verdict that Bayer-Monsanto’s herbicide caused US man’s cancer
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FeatureAtmospheric water harvesting
With drought threatening many parts of the world, Nina Notman explores technologies for sucking water out of thin air
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ResearchSpectroscopy from space lets satellites spy out ocean plastic patches
The technique could show where and how floating plastic patches form, and raise awareness of plastic pollution in the oceans