Atmospheric chemistry – Page 8
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NewsState of Europe’s environment scrutinised
European Environment Agency voices environmental concerns, but says progress has been made
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News
Proposed ozone rule could cut US GDP by $1.7 trillion
US manufacturing association report claims tighter ozone standard would carry $1.1 trillion in compliance costs
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NewsUS moves to tighten ozone limits
Industry and Republicans pushback against the EPA’s proposal to strengthen air quality standards
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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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NewsOzone layer no longer thinning
UN Environment Programme’s latest research finds ozone layer is thickening in places
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NewsEnvironmental priorities stymie hunt for stubborn ozone depleter
Scientists are struggling for resources to explain why carbon tetrachloride levels in the air are higher than expected
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NewsResearch on ice at British Antarctic base
Coolant leak means experiments at the research station are unlikely to start again until the summer
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Research
New source of hydroxyl radicals found in the clouds
Ozone chemistry at air–water interface may increase radical formation four-fold
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NewsChina gets tough with polluters
Amendments to country’s 25-year-old environment law paves the way for unlimited fines for environmental damage
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ResearchOut of the frying pan and into the atmosphere
Air–water interface kinetics are key to understanding the persistence of fatty acid aerosols
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NewsPollution research sparks car control debate in China
Experts criticise study claiming vehicles are a minor source of particulate emissions
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NewsIconic carbon dioxide programme imperilled by funding shortfall
Scientists warn some monitoring could end in a matter of months and have appealed to the public for funds
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NewsChina to spend billions tackling pollution
New scheme will boost the nation’s rapidly emerging environmental industry
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News
European air pollution concerns
Emission limits still being exceeded by member states as scientists make further warnings of what’s to come
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