All Contamination articles
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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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News
Wastewater chemicals shortage may see partially treated effluent flushed into English rivers
Lack of HGV drivers hits supplies of ferric sulfate
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News
Leaded petrol is finally phased out worldwide
One-hundred years after it was first developed UN hails end of an era as heavy metal is banned in fuel in Algeria
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News
Efforts underway in Europe to ban PFAS compounds
Five European nations will formally propose to bar the production, trade and use of per- and polyfluoroalkyl substances by July 2022
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Opinion
The human cost of inaction on chemical waste
Chemists must press the UN to act and set up a body to deal with the world’s toxic legacy
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News
UN accused of inaction on international agency to oversee waste and chemicals
Scientists press for swifter progress as Switzerland plans proposal on setting up new body
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Business
Engineering microbes to degrade contaminants
Allonnia is using synthetic biology to tackle major environmental challenges like PFASs, metals and plastic waste
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News
Inside the clean-up of last year’s deadly Beirut blast
German firms hired to handle the 59 contaminated containers in Beirut’s port found hydrochloric, sulfuric, hydrofluoric acids, and more
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News
Cost of tackling PFAS pollution on US military bases expected to reach $2.1bn
Price tag for cleaning up per- and polyfluoroalkyl will ‘likely increase significantly’, a congressional report estimates
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Research
Historical lead from petrol still poisons London’s air 20 years after its ban
Two decades after leaded petrol was banned in the UK, the toxic metal still hangs around London’s dusty roads – and it’s not going away
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Research
Deepest ocean trenches hold vast amounts of mercury
Despite only comprising 1% of deep sea areas, sediments in Pacific Ocean trenches contain up to 30% of marine mercury
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Research
Study finds 55 previously unreported chemicals in pregnant women and newborns
Two per- and polyfluoroalkyl substances discovered along with 53 other compounds never seen before in the literature
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News
A decade on Japan is still grappling with the environmental impact of Fukushima
Decontamination efforts appear to have been effective, but concerns remain about disposal of contaminated soil and water, as well as the need for long-term future monitoring
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Research
Molecular simulations show how plant-based materials capture water pollutants
Ion adsorption mechanism revealed by using simulations at the molecular level for the first time in this field
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Research
Shipping ‘skid mark’ detected in the North Sea
Antifouling coatings are an underestimated source of plastic pollution
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Business
DuPont and spinoffs reach $4bn settlement to resolve PFAS liability issues
DuPont, Chemours and Corteva have also reached an $83mn agreement to settle 95 pending personal injury cases in Ohio related to PFAS
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Research
PFAS exposure found to increase risk of severe Covid-19
Warnings that high levels of per- or poly-fluorinated substances might also reduce the effectiveness of a vaccine
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News
Mystery illness that hospitalised hundreds in India stumps health experts
Authorities are looking at pesticide contamination of food and water as well as heavy metals
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Research
Tyre 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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Research
Pets’ antiparasitic chemicals could be contaminating rivers
Chemicals used in veterinary products could be reaching English rivers, threatening aquatic ecosystems
