All Earth articles – Page 58
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ResearchHungary’s rivers in recovery after red mud disaster
Long term contamination of river system after industrial spill successfully prevented by extensive remediation efforts
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BusinessBio-based chemicals on the rise in US
Government predicts 10% of chemicals market will be renewable by 2015
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ResearchSolar wind whips up water on moon
Isotopic analysis shows that water on Earth’s satellite is created by proton bombardment
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PodcastChemistry World podcast - October 2014
We speak to Jason Sello about the hunt for new antibiotics, and Monique Simmonds explains the chemical role of botanical gardens
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ResearchPhotosynthesis-free route to oxygen gives early Earth atmosphere clues
Oxygen can be produced from carbon dioxide using UV radiation
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ResearchNitrogen dioxide and ozone: a sinister synergy
New insight into the mechanisms by which nitrogen dioxide and ozone damage the human respiratory tract
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ResearchNanoparticle studies leave the lab
Scientists take to the outdoors to show that single walled carbon nanotubes accumulate and persist in aquatic sediments
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ResearchFirst interstellar sighting of a branched alkyl molecule
Discovery shows that stellar nurseries could hold amino acids too that might have been the spark for life on Earth
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BusinessUS pushes for global phase-out of HFCs
Executive actions and industry commitments aim to speed up adoption of alternatives to hydrofluorocarbon greenhouse gases in refrigeration and air conditioning
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NewsOzone layer no longer thinning
UN Environment Programme’s latest research finds ozone layer is thickening in places
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ResearchA chemical time capsule
Tree rings inspire a non-electrical, self-powered device for recording chemical events
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NewsUS bid to control power plant emissions challenged
Republican governors from 15 fossil fuel-heavy states claim CO2 rules on shaky legal ground
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ResearchPoplar biofuel has potential to offer substantial environmental savings
New study seeks to alleviate controversies regarding the global adoption of bioethanol
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OpinionAppreciating art criticism
Philip Ball considers Chinese works of art that comment on environmental and chemical issues
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BusinessBP faces $18bn fine over Deepwater
US judge rules that BP’s recklessness caused blowout through ‘gross negligence or willful misconduct’, but the firm will appeal
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News
EPA targets methane leaks
US environment body wants the oil and gas industry to rein in methane pollution
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PodcastChemistry World podcast - September 2014
We speak to Paul Clarke about the challenges of natural product synthesis and discuss the pros and cons of perovskite solar cells
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ResearchWaste office paper comes to a sticky end
Paper cannot be recycled into new paper indefinitely, so scientists are searching for alternative options