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Significant Ozone Hole Remains Over Antarctica
October 20, 2011 — The Antarctic ozone hole, which yawns wide every Southern Hemisphere spring, reached its annual peak on Sept. 12, stretching 10.05 million square miles, the ninth largest on record. Above the South ... > full story -
Future Forests May Soak Up More Carbon Dioxide Than Previously Believed
October 13, 2011 — North American forests appear to have a greater capacity to soak up heat-trapping carbon dioxide gas than researchers had previously ... > full story -
Unprecedented Arctic Ozone Loss Last Winter
October 3, 2011 — A NASA-led study has documented an unprecedented depletion of Earth's protective ozone layer above the Arctic last winter and spring caused by an unusually prolonged period of extremely low ... > full storyMore: -
Climate Change Set to Increase Ozone-Related Deaths Over Next 60 Years, Scientists Warn
September 27, 2011 — Scientists are warning that death rates linked to climate change will increase in several European countries over the next 60 ... > full story -
Plant 'Body Clock' Observed in Tropical Rainforest; Research to Aid Ozone Pollution Predictions
September 26, 2011 — Predictions of the ground-level pollutant ozone may be more accurate in the future, thanks to new research into plant circadian rhythms. Ozone is formed in the atmosphere when volatile organic ... > full story -
Future Climate Change May Increase Asthma Attacks in Children
August 30, 2011 — Researchers have found that climate change may lead to more asthma-related health problems in children, and more emergency room visits in the next ... > full story -
Mysteries of Ozone Depletion Continue 25 Years After the Discovery of the Antarctic Ozone Hole
August 29, 2011 — Even after many decades of studying ozone and its loss from our atmosphere, plenty of mysteries and surprises remain, including an unexpected loss of ozone over the Arctic this past winter, an ... > full story -
Monitoring Ground-Level Ozone from Space
August 29, 2011 — Satellite views of the Midwestern United States show that ozone levels above 50 parts per billion along the ground could reduce soybean yields by at least 10 percent, costing more than $1 billion ... > full story -
Southern South American Wildfires Expected to Increase
August 22, 2011 — A new study indicates a major climate oscillation in the Southern Hemisphere that is expected to intensify in the coming decades will likely cause increased wildfire activity in the southern half of ... > full story -
Breeding Ozone-Tolerant Crops
August 22, 2011 — Scientists have found that future levels of ground-level ozone could reduce soybean yields by an average 23 ... > full story
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