Contamination – Page 3
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ResearchChemical decapitation renders PFAS harmless
An unexpected mechanism destroys persistent perfluorinated chemicals, though the method isn’t ready for the field yet
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OpinionReflections on rainwater
Water in the world’s pristine wildernesses is already unsafe to drink by new PFAS pollution standards
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NewsHow to put an end to ‘forever chemicals’ and annihilate PFAS pollution
To fight the planet’s persistent perfluorinated problem new and repurposed technologies are being rolled out
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BusinessUS reinstates Superfund taxes to clean up 1300 contaminated sites
Levy on 42 chemicals and their derivatives aims to revive neglected cleanup programme
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NewsEuropean commission proposal seeks to cut EU pesticide use in half by 2030
Ambitious targets will rely on roll-out of integrated pest management techniques and extra payments to farmers
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NewsFears that the war in east of Ukraine could lead to deadly chemical disaster
Fierce fighting in the Donbas region has already resulted in the destruction of a number of chemical plants
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NewsUS environment agency announces new safety limits for fluorinated chemicals
Regulator lowers advisory drinking water levels for two best known PFAS by five orders of magnitude
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ResearchSpider webs record severity of microplastic pollution in cities
Plastic content found to make up as much as a tenth of a web’s total weight
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ResearchDiscovery of microplastics in people raises difficult questions about health implications
Scientists keep finding tiny polymer particles in lungs, blood and placentas – but what does that mean means for people’s health?
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NewsEnvironmental concerns ground mercury-based satellite thrusters
UN takes steps to outlaw mercury propellant that could have seen tonnes of the heavy metal rain down on Earth every year
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NewsRussian troops depart Chernobyl following disappearance of nuclear material
Chernobyl employees say that soldiers were unaware of the 1986 disaster and entered highly radioactive areas without protection
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ResearchMassive Australian wildfires caused new damage to the ozone layer
Smoke particles caused a drop in chlorine-binding chemicals that set back the ozone layer’s recovery by 10 years
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NewsEuropean regulator moves to ban PFAS compounds in firefighting foams
Echa proposes barring all per- and polyfluoroalkyl substances from firefighting foams after reviewing health and environmental dangers
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NewsProgress made towards a global plastics treaty covering waste
The first legally binding international agreement to curb plastic pollution could be agreed to in 2024
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ResearchExtent of pharmaceutical pollution on every continent on Earth revealed
Largest study of its kind creates map of drug contamination hotspots
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BusinessFire during riots exposes environmental impact of improperly stored agrochemicals
UPL accused of illegally storing hazardous chemicals that were released after arson attack at South African warehouse
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ResearchSignificant levels of PFAS found in antifogging sprays and cloths for glasses
High levels of PFAS chemicals, including two largely unknown ones, detected in products to demist glasses that have become widely used during the pandemic
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NewsLong-anticipated plan to regulate PFAS chemicals unveiled in US
Per- and polyfluoroalkyl substances face enforceable drinking water limits and require toxicity tests by industry
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NewsWastewater chemicals shortage may see partially treated effluent flushed into English rivers
Lack of HGV drivers hits supplies of ferric sulfate