Environmental monitoring – Page 2
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FeatureLow concentration chemicals spur toxicological debate
Improved analytical techniques mean tiny amounts of endocrine disrupting compounds or PFAS can be found in many places. But is it a problem? Anthony King talks to the scientists on both sides of the fence
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NewsUK public wants action on PFAS but has little faith government will act
Royal Society of Chemistry survey reveals 90% want action on PFAS in food and drinking water
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ResearchAir pollution may contribute to almost a quarter of deaths in India
New analysis reveals stark burden of hard-to-tackle particulate pollution
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ResearchThe toxic legacy of Agent Blue
Agent Orange’s history in Vietnam is well known but one scientist is trying to raise the profile of another pesticide used during the war
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NewsForty years on from the Bhopal disaster what lessons have been learnt?
India looks to the future as survivors fight on to receive adequate compensation and medical care
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NewsWater regulator applies stricter PFAS limits to drinking water in England and Wales
New guidance, expected to go into effect in January, would cumulatively restrict 48 different PFAS
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NewsThe scale of the problem of replacing ‘forever chemicals’ PFAS
From clothes and cookware to cosmetics and healthcare we look at eight major classes of consumer goods PFAS are in
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NewsA quarter of lubricants and 12% of condoms have organic fluorine levels above 10ppm
Analysis by consumer watchdog site concludes industry may have a manufacturing contamination problem
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ResearchPFAS from rechargeable batteries pose environmental threat
Electrolyte material used in lithium-ion batteries is highly mobile and potentially toxic
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ResearchIsotope tracking suggests that plants cycle carbon faster than previously thought
New analysis suggests that vegetation is less able to offset climate change than had previously been calculated
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ResearchPlaying with plastic toy building bricks creates microplastic and nanoplastic pollution
Effects of such microscopic plastic particle on health is unknown but scientists urge caution – and more research
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ResearchMonsoons launch surprising amounts of ozone-depleting substances into lower atmosphere
Findings challenge past assumptions about ozone layer recovery
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ResearchPFAS levels in the environment have been significantly underestimated
20 years’ worth of environmental samples reveal up to 80% exceed drinking water standards
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NewsUS finally gets nationwide regulation of PFAS in drinking water
Long-awaited rule is significantly stricter and covers six PFAS, with a five-year phase in for water utilities
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Research‘Low-VOC’ paints may still release harmful volatiles
New analysis finds volatile compounds and potential allergens in several popular water-based paints
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NewsEPA’s clean air rule cuts chemical plant pollution
New regulation affects about 200 facilities in the US, reducing emissions of ethylene oxide, chloroprene and three other chemicals
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ResearchMonitoring PFAS pollutants in king penguins
New insight into how organohalogen pollutants affect seabirds
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NewsPCB pollution may be worse now than before they were banned
Call to investigate potentially significant quantities of polychlorinated biphenyls that could form as industry byproducts
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NewsPlastic chemicals review reveals thousands of compounds have little safety data
Existing scientific knowledge on hazards of plastic chemicals compiled in dossier for decision makers
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ResearchLateral flow PFAS sensor could enable at-home water testing
New device offers fast and cheap way to monitor PFAS in drinking water