Environmental monitoring – Page 5
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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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BusinessMeasuring methane emissions is crucial to cutting them
Atmospheric monitoring highlights large under-estimates in reported methane emissions
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FeatureMethane – the other greenhouse gas
Bárbara Pinho looks at the problem of methane emissions and how scientists are trying to prevent them
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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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NewsWorld agrees to sign up to a treaty to control plastic and chemical pollution
New advisory panel on chemicals and waste will also be set up, modelled on the IPCC
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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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FeatureThe toxic tide of ship breaking
Kit Chapman explores the chemical cost of the most dangerous industry in the world
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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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ResearchArray of compounds found in plastics promote fat cell formation in vitro
A third of thousands of chemicals that leach from consumer polymers linked to the development of fat cells
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NewsEarth’s limits pushed by chemical pollution as UN environment meeting nears
Plastic and chemical production has overtaken our ability to control it, study finds
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ResearchWorldwide wastewater analysis reveals rise of designer drugs during lockdowns
Replacement of banned mephedrone found for the first time in New Zealand over 2020 Christmas period
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ResearchRising ozone pollution threatens east Asia’s cereal crops
Losses of wheat, rice and maize add up to $63 billion every year
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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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ResearchSunlight transforms plastic into tens of thousands of new compounds
Marine plastics don’t persist forever, sun exposure can break them down into extremely complex chemical compounds in just weeks
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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
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ResearchChemical definition of brine as water could help clear up Chile’s lithium controversy
As evidence grows that lithium mining damages water sources, reclassifying brine as water – rather than as mineral – could empower Indigenous communities to protect their rights and convince mining companies to act more responsibly
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NewsLeaded 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