Environmental monitoring – Page 5
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Research‘Incredibly important advance’ reveals how wildfires could slow ozone layer recovery
Chlorine chemistry discovery shows how wildfire aerosols can reduce ozone in southern hemisphere by up to 5%
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NewsRecord-high carbon dioxide emissions from boreal fires
Boreal fires usually produce about 10% of global carbon dioxide emissions from wildfires worldwide, but the figure peaked at one quarter in 2021
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ResearchStudy says UK underestimated offshore methane emissions from oil and gas activity
Research adds to consensus that most countries don’t really know how much methane they are releasing into the atmosphere
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NewsEU floats plan that would ban virtually every PFAS currently on the market
Members states will examine proposal to prohibit production, use, sale and import of PFAS into Europe in 2025
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NewsPlastics need a complete redesign to make them easier to recycle, researchers argue
Thousands of chemicals used in plastics makes creating a truly circular economy far harder
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ResearchBacterium may help answer mystery of ‘missing’ plastic in the seas
Plastic-eating bacteria and sunlight may partly explain why there’s less plastic waste in the oceans than predicted
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NewsAssembling the UN’s new panel on chemical waste
Discussions are underway to agree funding, goals and procedures to create an IPCC for pollution
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NewsDispute over mass crustacean deaths at Teesside as pyridine and pathogen both blamed
Defra claims the culprit was an unknown disease, but the finger is also being pointed at pollutants released by dredging
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NewsMauna Loa volcano eruption disrupts critical climate data collection
Lava flow took out power to the Mauna Loa Observatory in Hawaii
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ResearchBioelectric bacteria-powered sensor detects water contaminants in real time
Synthetic biology harnessed to detect endocrine disruptor and thiosulfate
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NewsDramatic gulf between global PFAS guidelines and those in the US
The World Health Organization’s new drinking water guidance for PFOA and PFOS is thousands of times less stringent than the EPA’s
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NewsWhat to do with vast stockpiles of PFAS-laden firefighting foam?
Battelle’s new supercritical water oxidation technology has proven that it can destroy legacy foams containing ‘forever chemicals’
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ResearchLabs’ carbon footprint under scrutiny as tool calculates impact of buildings and scientists
Software reveals environmental impact of over 500 French labs
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NewsProposal to name PFAS chemicals as ‘hazardous’ alarms industry
EPA’s plan to designate PFOA and PFOS to be hazardous substances could hand chemical companies a clean-up bill for billions of dollars
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ResearchCarbon dots help sniff out nanoplastics in the air
Electronic sensor developed that can detect airborne nanoplastics, including their types, amounts, and sizes
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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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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