Environmental science – Page 5
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ResearchStonehenge Altar stone likely came from Scotland, not Wales
Mineral analysis matches sandstones from over 750km away
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NewsSodium cyanide spill in West Midlands canal
Surface coatings company says that it was the source of the spill
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OpinionEnormous enzymes expand the limits of molecular biology
Identifying the PKZILLAs, used by algae to make toxins, stretched the capabilities of current analytical methods – and the limits of our preconceptions
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WebinarMaking strides in sustainable laboratories: Examples of recent initiatives
Join us on 16 September to learn about reducing the environmental impact of chemistry research
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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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NewsMetallic nodules sought by deep sea miners could be making oxygen in the depths
Water-splitting at the bottom of the Pacific holds intriguing implications for the origin of life on Earth – and further afield
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NewsCarbon capture gets personalised touch to match best tech with right location
Holistic analysis combines models and experiments to find the sorbent that works for each industrial site
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ResearchElectrocatalyst-in-a-box recycles nitrogen species to produce ammonia from wastewater
Electrochemical catalytic system can handle real wastewater
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OpinionHarmoinen’s inverter drives and a crucial step towards reducing energy consumption
For the 200th Classic Kit, Andrea Sella celebrates a crucial efficiency improvement for motors
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ResearchCassini probe’s radar provide new insight into Titan’s liquid hydrocarbon seas
Seas have different ratios of methane to ethane
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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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NewsHow can your lab cut water use in reflux reactions?
Practical advice builds on a new study comparing air-cooled condensers
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ResearchGlycolysis method breaks down mixed textiles for recycling
A new strategy chemically recycles the most common fibres found in fashion waste, including polyester, cotton and nylon
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BusinessVent and burn in East Palestine train derailment was unnecessary
Safety board investigation confirms faulty wheel bearing caused crash
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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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Research‘Lasagna-like’ layered structure could triple productivity of water splitting
Cobalt–tungsten catalyst provides a commercially viable alternative to scarce metals like iridium
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ResearchFrom pollutant to painkiller: hazardous halogenated wastes become a safe chlorine source
Persistent pollutants can be used to produce painkillers
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ResearchHydroxide-loaded sponge soaks up atmospheric carbon dioxide
Low-cost charcoal absorbs carbon dioxide and rapidly releases it in energy-efficient process
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ResearchWater droplets accelerate formation of mineral nanoparticles essential for life
Calculations and experiments reveal that water microdroplets may play role in soil formation
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ResearchRedox reactions ‘mine’ old fluorescent light bulbs for europium
In just three simple steps rare earth element can be recovered, avoiding ‘ecologically devastating’ mining