All Earth articles – Page 4
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ResearchSuperconductivity discovered in extra-terrestrial objects for the first time
Material in meteorites is likely to have formed under intense conditions
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Research
Mystery of where early Earth’s life-fuelling phosphates came from may have been solved
Meteorites have been source of building blocks for primordial life
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News
US military sites that may be contaminated by PFAS grow by 60%
The Pentagon has released new analysis that says there are 651 military sites with groundwater that may be polluted with fluorinated chemicals
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Business
Data is lacking as Reach moves beyond registration
Enforcing the demanding rules of Europe’s chemical legislation is keeping regulators and companies on their toes
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Research
Iron rain every evening on ultra-hot giant exoplanet
Spectral data shows iron condensing on planet’s nightside
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Feature
Sustainable lab buildings
After a decade of grassroots growth, the laboratory sustainability movement is bursting into the mainstream finds James Mitchell Crow
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Research
Metallic trihydrogen oxide could explain ice giants’ strange magnetic fields
Compound stable under extreme conditions might be source of Uranus’ and Neptune’s enigmatic magnetosphere
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Opinion
The indomitable Toshiko Mayeda
Matthew Shindell traces one female scientist’s story from an internment camp to studying the chemistry of the solar system
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Research
Prozac and methamphetamine likely responsible for toxins in tap water
Antidepressant and stimulant amine drugs are potential precursors for some of the most toxic compounds formed during water disinfection
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Opinion
Fossil industries promise net emissions reductions
Can the oil industry really curb its carbon output fast enough to impact climate targets?
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Research
Light-harvesting clusters and titanium dioxide cooperate to fix nitrogen
Atomically precise metal clusters continue to gather momentum by catalysing the production of ammonia
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Business
Solar-powered water purification
Majico’s photocatalytic water kiosks are increasing access to affordable drinking water in Tanzania
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News
Number of industrial chemicals being produced globally grossly underestimated
Analysis of national chemical inventories finds three times as many chemicals registered for production as previously thought
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Research
Engineered yeast can remove heavy metals from wastewater
Easy storage and rapid growth could see yeast compete with bacterial and chemical remediation
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Research
Excess electrons can degrade polluting fluorinated compounds, simulations find
Strong carbon–fluorine bond dissociates on ultrafast timescale
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Research
Water pipe technology kills microorganisms with localised electric field
Flowing water could power smart pipes
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Feature
Catching the polluters
Measurement techniques can pinpoint emitters like unroadworthy trucks and broken gas pipes, finds Andy Extance, but are not yet widespread
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News
Can negative emission technologies overcome climate catastrophe?
Reforestation, carbon capture and storage, direct air capture are among the ‘Nets’ that could remove CO2 from the atmosphere
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Research
Fog lifts on amines' role in megacity air pollution
Simulations help scientists identify elusive mechanism generating atmospheric sulfuric acid
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News
Sunscreen chemicals absorbed into skin at rates that require further safety tests
US drug safety body finds six common sunscreen ingredients enter bloodstream rapidly
