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Ozone Recovering, But Unlikely To Stabilize At Pre-1980 Levels, Says Study
May 4, 2006 — While Earth's ozone layer is slowly being replenished following an international 1987 agreement banning CFCs, the recovery is occurring in a changing atmosphere and is unlikely to stabilize at ... > full story -
Satellite Instrument Helps Tackle Mysteries Of Ozone-Eating Clouds
April 10, 2006 — Polar stratospheric clouds have become the focus of many research projects in recent years due to the discovery of their role in ozone depletion, but essential aspects of these clouds remain a ... > full story -
Virginia Tech Studies Reveal Reaction Pathways For Ozone On Organic Surfaces
April 1, 2006 — Virginia Tech chemistry researchers have made a discovery about how ozone degrades organic surfaces such as biological surfactants and polymeric ... > full story -
Study Links 'Smog' To Arctic Warming
March 19, 2006 — In a global assessment of the impact of ozone on climate warming, scientists at the NASA Goddard Institute for Space Studies, New York, evaluated how ozone in the lowest part of the atmosphere ... > full story -
Overseas NOx Could Be Boosting Ozone Levels In US
February 16, 2006 — Large amounts of a chemical that boosts ozone production are being transported to North America from across the Pacific Ocean in May. These higher levels of NOx could be contributing to significant ... > full story -
Study Finds No Safe Level For Ozone
February 16, 2006 — Even at very low levels, ozone--the principal ingredient in smog--increases the risk of premature death, according to a nationwide study to be published in the April edition of the journal ... > full story -
Something In The Air? ESA Service Warns Asthma Sufferers By Mobile Phone
January 6, 2006 — We all wonder what is in the air for 2006 - but for people with asthma and other breathing problems, advance knowledge of air pollution levels is very important. An ESA-backed project is forecasting ... > full story -
Mountainous Plateau Creates Ozone 'Halo' Around Tibet
December 7, 2005 — Not only is the air around the world's highest mountains thin, but it's thick with ozone, says a new study from University of Toronto researchers. In fact, say the scientists, the ring of ozone that ... > full story -
NASA's AURA Satellite Peers Into Earth's Ozone Hole
December 7, 2005 — NASA researchers, using data from the agency's AURA satellite, determined the seasonal ozone hole that developed over Antarctica this year is smaller than in previous ... > full story -
Ozone Levels May Raise Risk Of Underweight Births: Common Pollutants Linked To Fetal Growth Retardation
November 17, 2005 — Babies born to women exposed to high ozone levels during pregnancy are at heightened risk for being significantly underweight, according to researchers at the Keck School of Medicine of the ... > full story
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