All Earth articles – Page 14
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BusinessIndia pushes renewables and green hydrogen
Prime minister Modi wants country to be energy independent by 2047 and become a global hydrogen hub
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BusinessChemours under fire for trying to exempt fluorochemicals from EU regulation
European Court of Justice will rule on whether GenX chemicals should be listed as substances of very high concern
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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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BusinessChemical plant fire in Pakistan kills at least 17 workers
Blocked windows and exits hampered rescue efforts
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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
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BusinessUS bans chlorpyrifos on all food crops
Environmental agency removes remaining exceptions for agricultural use of controversial insecticide
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ResearchMethane mystery on Saturn’s moon rekindles search for life on other planets
Researchers struggle to explain suspicious amounts of methane on Enceladus while a new chapter opens in the debate around the source of Venus’s phosphine. Why is it so hard to decide what counts as a sign of life?
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NewsEPA accused again of compromising chemical safety assessments
Four scientists at EPA’s chemical safety office step up allegations against the agency, saying they’re prohibited from seeking expert colleague input
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ResearchTusk isotopes reveal a mammoth’s life
17,000 years after its death, scientists use strontium analysis to trace animal’s movements throughout its 28-year life
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ResearchPhotocatalyst couples denitrification and water splitting to manage nitrate pollution
Hydrogen gas generated in situ serves as reducing agent
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NewsEurope raises the bar for carcinogens in artificial turf pitches
Permissible limits for certain polycyclic aromatic hydrocarbons to fall 50-fold in 2022
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BusinessDeadly explosion and fire at chemicals park in Germany
At least 2 dead and 31 injured when an explosion led to a solvent tank fire in Leverkusen
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OpinionPutting combustion into reverse
Unburning carbon dioxide economically and at scale is a tough problem, but potentially world-changing
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NewsEfforts 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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BusinessIndustry tightens emissions reduction targets
As COP26 approaches, many firms are announcing ambitious climate goals. But are they achievable?
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ResearchAluminium compound deconstructs sulfur hexafluoride in minutes
Method turns potent greenhouse gas into useful synthetic reagents
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OpinionThe 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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NewsUN 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