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Chemistry World September 16, 2014 James Urquhart	Ozone layer no longer thinning Scientists say that they are cautiously optimistic about the recovery of the ozone layer.
Chemistry World September 22, 2010 Andy Extance	Warming worry shades ozone success International measures fighting ozone depletion are working, according to the latest scientific assessment, but could elevate the climate change threat without continued effort.
Science News February 17, 2007	Science Safari: Ozone Depletion and Recovery Answers to questions about ozone depletion and the recovery of the ozone hole are now easy to find by researchers, as well as the general public, through a new online index developed by NOAA's Earth System Research Laboratory.
Smithsonian February 2007 Virginia Morell	Ahead in the Clouds The no-nonsense atmospheric chemist Susan Solomon helped patch the ozone hole. Now, as a leader of a major United Nations report -- out this month -- she's going after global warming.
Chemistry World May 7, 2014 Emma Stoye	China's nitrous oxide emissions to triple by 2020 Emissions of nitrous oxide -- a potent greenhouse gas -- from China's chemical industries are increasing rapidly, and are set to triple by 2020 unless measures are put in place to stop them, new projections show.
Chemistry World July 27, 2012 Phillip Broadwith	Storm on the horizon for ozone levels Summer storms can inject water vapor high into the atmosphere and trigger processes that degrade the ozone layer, say US chemists.
Chemistry World September 3, 2014 Andy Extance	Environmental priorities stymie hunt for stubborn ozone depleter The Earth's gradually healing ozone layer -- an iconic success in humanity's attempts to fix the environmental damage it causes -- is being set back by unanticipated lingering pollutants.
Geotimes August 2003 Greg Peterson	An ozone-depleting volcano According to a report in the May 15 Nature, the largest source of ozone-depleting bromine may in fact be natural: Volcanoes may spew as much as 140,000 tons of bromine oxide into the atmosphere each year.
Chemistry World October 6, 2008 Lewis Brindley	Global ozone pollution warning Current controls are failing to protect human health and the environment from increasing ground-level ozone, according to a report by the Royal Society.
Chemistry World September 25, 2007 Richard Van Noorden	Ozone-Destroying Chemicals to be Phased Out Faster Over 200 nations have agreed at a UN meeting to accelerate the phase-out of refrigerants that destroy the ozone layer. But the revised agreement may spur developing countries to churn out more ozone-depleting HCFCs in the short term.
Geotimes April 2004 Naomi Lubick	EPA announces ozone hotspots The Environmental Protection Agency released a list yesterday of U.S. counties that need to come into compliance for amounts of ozone in the atmosphere at ground levels.
Geotimes August 2004 Naomi Lubick	Susan Solomon: Chemistry in the Clouds The atmospheric scientist, won the Blue Planet Prize last June for her work on the Antarctic ozone hole. The prestigious environmental award is given to two individuals or organizations every year by the Japanese Asahi Glass Foundation, along with 50 million yen (equivalent to about $460,000).
Chemistry World July 19, 2007 Simon Hadlington	Antarctic Atmosphere Could Give Gaia Hypothesis a Boost The surprising discovery of significant quantities of iodine oxide in the lower atmosphere above Antarctica will have a potentially significant impact on current models of global atmospheric chemistry.
Geotimes May 2006 Carolyn Gramling	Natural Bumps in the Atmosphere Temperatures at Earth's surface have been rising for decades, but in the upper atmosphere, the temperature is slowly dropping. In explaining this change, scientists have focused on human-related causes -- but a new study shows that nature should not be ignored.
Chemistry World July 25, 2007 Peter Mitchell	Newly Identified Side to Global Warming An atmospheric mechanism has emerged that could lift global temperatures by even higher than the 2-5 C rise predicted by the end of the century as a result of greenhouse gas emissions.
Chemistry World December 2, 2013 Ian Randall	Mass extinction the result of acid rain and ozone loss Widespread rain as acidic as lemon juice and the destruction of as much as 65% of the ozone layer may have played a major role in the largest mass extinction in the fossil record.
Chemistry World March 9, 2006 Katharine Sanderson	Unexpected Photochemistry Unearthed Soil uses sunlight to produce chemicals that can break down pollutants in the lowest layers of the atmosphere.
Chemistry World December 22, 2014 Andy Extance	Chemistry from the skies promises low-emission nylon raw material Mimicking the breakdown of atmospheric organic compounds has led to a cleaner way to make a key nylon raw material.
Reactive Reports Issue 37 David Bradley	Shipping News International shipping may be one of the largest sources of air pollutants along the Norwegian coast and in the Northern Atlantic.
Chemistry World November 2010 Bibiana Campos Seijo	Editorial: Nobels and Ozone Four of this year's Nobel prize winners are working at UK institutions... The health of the ozone layer is still in intensive care but the long-term prognosis is good...
BusinessWeek December 30, 2009 John Carey	Greenhouse Gases: Who's Cheating? The amounts of carbon in the atmosphere are out of whack with predictions and reported output.
Geotimes October 2005 Naomi Lubick	Ozone Link to Permian Extinction New research on how ozone affects plants and their reproduction may be the key to figuring out what happened to trigger Earth's largest extinction event, which occurred around 250 million years ago.
Salon.com November 3, 2000 Dawn MacKeen	Life under the hole in the sky For the people of southern Chile, ozone depletion isn't a political issue -- it's a nightmarish reality. A report from the globe's ecological future...
Chemistry World April 9, 2008 Kira Welter	Rainforest emissions don't harm clean skies Atmospheric chemists have been overestimating the harmful effects of rainforests' hydrocarbon emissions, German scientists say.
Geotimes July 2003 Tim Palucka	Lightning implicated in ozone over Africa About five years ago, atmospheric scientists studying ozone concentrations over equatorial Africa and the southern hemisphere of the tropical Atlantic came across a puzzling situation. Unexpectedly high levels of ozone in southern Africa were finally explained by an overlooked phenomenon: lightning.
Chemistry World March 2009 Emma Davies	Fruits of the forest Last summer a team of UK scientists dragged the contents of their lab out into the jungle, to analyse the local atmosphere.
Chemistry World September 19, 2014 Hugh Cowley	Quintuple bond activates small stable molecules The activation of carbon dioxide, sulfur dioxide and nitrous oxide by a quintuply bonded dichromium complex has been reported by a team of researchers from Germany.
Chemistry World October 2010 Bibiana Campos Seijo	Editorial: Healing the world Although the role of science has not been strongly emphasised in discourse surrounding the Millennium Development Goals, the work of scientists contributes towards making the world a better place.
Chemistry World July 31, 2014 Caryl Richards	New source of hydroxyl radicals found in the clouds An international collaboration of scientists has discovered a previously unidentified source of tropospheric hydroxyl radicals generated by the interaction of ozone with the surface of clouds.
Chemistry World January 24, 2008 Arthur Rogers	EU Extends Emissions Trading Scheme to Petrochemicals Proposals for reform of the EU emissions trading system (ETS) will impact the chemicals sector by extending the system to nitrous oxide (N 2O) emissions.
U.S. CPSC August 3, 2007	Rehvac Manufacturing Recalls Safety Relief Plugs Due to Injury Hazard; Plugs Used on Nitrous Oxide Systems and Heating and Air Conditioning Service Tools If the cylinder is overfilled and overheated it can burst, posing an injury hazard to consumers.
Chemistry World May 11, 2015 Rebecca Trager	Greenhouse gas milestone exceeded Global atmospheric carbon dioxide levels surpassed 400ppm in March for the first time on record, according to the US National Oceanic and Atmospheric Administration.
Outside March 2009 Micah Cratty	The Sky Was Falling A "where are they now?" field guide to popular calamities of yore
Wired September 2000	Verge NASA's new helium-filled balloons are going higher and doing more than ever to understand and predict stratospheric ozone loss...
Chemistry World August 11, 2009 Simon Hadlington	Urban materials trigger air pollution Independent teams of researchers in the UK and the US have shown that nitrogen oxides in the atmosphere can participate in chemical reactions on the surfaces of buildings, indoors and outdoors.
Chemistry World September 27, 2012 Charlie Quigg	Cheaper component for greenhouse gas reduction catalyst Scientists from China have replaced the tungsten oxide in a widely used greenhouse gas reduction catalyst with iron oxide, which improves the selectivity and reduces the cost of the catalyst.
Fast Company October 2008 Elizabeth Svoboda	The Future of Farming is in Nitrogen Efficiency A California biotech firm claims a gene that makes plants use nitrogen more efficiently can transform agriculture, make lots of money -- and slash greenhouse-gas emissions.
Scientific American June 2008 Philip Yam	Updates: Whatever Happened to Protecting Cells from Radiation? Ozone Warming... Anti-radiation... Quantum Novelty... Babbage Computer...
Chemistry World June 27, 2012 Maria Burke	Mystery metal revealed by UK atmospheric inventory The first detailed analysis of air pollution in the UK for more than a decade has revealed some puzzling findings.
Chemistry World October 19, 2015 Rebecca Trager	The chemistry of diplomacy Vaughan Turekian will draw upon an atmospheric chemistry background and vast policy experience in his new job to promote science, technology, and engineering as integral components of US diplomacy.
Chemistry World May 29, 2015 Emma Stoye	UK launches universal ban on legal highs New laws banning the sale and distribution of all legal highs -- or new psychoactive substances -- have been drafted by the UK government.
Geotimes December 2005 Kevin E. Trenberth	A Warming World Climate change is with us; we cannot stop it, although we can slow it down. It behooves us therefore to track how and why the climate is changing.
Chemistry World August 18, 2015 Matthew Gunther	Life of grime for atmospheric chemistry Atmospheric chemists from Canada have discovered that grimy surfaces on city buildings and windows may be releasing ozone precursors into the atmosphere when exposed to sunlight.
Chemistry World July 10, 2006 Arthur Rogers	Outdoor Chores Outlawed Under restrictions triggered when ground levels of ozone -- an indicator of photochemical smog -- exceed set thresholds, French officials are empowered to ban certain activities in order to reduce emissions of volatile organic compounds.
Geotimes June 2005 Sara Pratt	Cosmic Bursts to Blame for Mass Extinction Scientists say that a gamma-ray burst might have triggered the ice age that caused the Ordovician extinction 450 million years ago.
Chemistry World May 31, 2009 Nina Notman	New probe promises ozone answers Chemists in the US have devised a single-molecule fluorescent probe that is selective for ozone, which they hope will help address controversy over claims that cells can produce ozone.
The Motley Fool January 25, 2007 Dan Caplinger	Trading on Climate Change Markets for emissions credits are starting to take root. As more of the Kyoto Protocol's provisions take effect, trading in these markets will likely accelerate, and emerging-market projects designed to take advantage of that trading will continue to provide opportunities for global investors.
IndustryWeek June 17, 2009 Thomas Duesterberg	The Competitive Edge -- Cap-and-Trade Would Be a Major Mistake U.S. manufacturers face significant cost disadvantages if current proposals are enacted.
Chemistry World January 25, 2012 Kate McAlpine	Conjuring graphene oxide from thin air Researchers on the hunt for a better way to recycle carbon dioxide have turned it into graphene oxide.
Chemistry World April 7, 2008 Kira Welter	Industrial emissions boost pollution at coastlines Pollution along our coastlines is worsened by chemical reactions that occur when emissions from ships and heavy industry combine with ocean air, US scientists have found.