Environmental science – Page 27
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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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NewsPerseverance rover’s suite of chemical tools will search for signs of ancient life on Mars
Upgraded probe is better equipped to investigate the red planet
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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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PodcastTannic acid
Tannic acid in green acorns can kill wild animals and livestock, but you can prevent poisoning with pannage pigs
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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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OpinionLooking beyond the next wave
We need to apply lessons from Covid-19 to tackle antimicrobial resistance and climate change
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FeatureThe complex chemistry of fire
Despite its ubiquity in human life, chemists have still barely unlocked what’s happening amid the flames. Kit Chapman reports
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PodcastHexasilabenzene
Brian Clegg discovers what a six-membered silicon ring can tell us about alien life
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ResearchHow the products of fire control the formation of snow
Nadine Borduas-Dedekind brings an organic chemist’s arrow-pushing insight to reactions in the atmosphere
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BusinessBayer commits over $10bn to resolve legacy Monsanto lawsuits
Agreement settles about 75% of Roundup-related cases and resolves PCB and dicamba litigation
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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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FeatureClearing the air
Nina Notman explores the role technology can play in cleaning pollutants out of air before we breathe them in
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ArticleSustainable solutions for plastics: the future role of lignins
Could lignins provide a sustainable alternative to petroleum in plastics development?
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ResearchElectrochemistry steers microplastics management in the right direction
Microchannel with strategically placed wires sorts plastic particles according to type
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ResearchMOFs that remove and reduce hexavalent chromium yield drinkable water
Tests using river water prove system has a high selectivity for Cr(vi), even in the presence of large quantities of competing cations
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ResearchMineral map hopes to end concrete that has damaged thousands of US homes
Concrete containing pyrrhotite can disintegrate on exposure to air and water
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BusinessStyrene vapour leak in India kills 12
Hundreds of locals hospitalised and evacuated to escape discharge from LG Polymers plant
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FeatureDo asteroids hold the key to life on Earth?
A series of missions are set to reveal the hidden secrets of the asteroids. Nina Notman explores the science of space rocks
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ResearchYeast thriving in hydrogen hints at possibility of life on exoplanets
First demonstration of non-adapted microorganisms growing in 100% H2 shows that life could exist even under seemingly hostile conditions