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Lower Ozone levels in Houston linked to climate change

2015-05-18 23:02:00| Climate Ark Climate Change & Global Warming Newsfeed

ScienceDaily: Researchers at the University of Houston have determined that climate change -- in the form of a stronger sea breeze, the result of warmer soil temperatures -- contributed to the drop in high-ozone days in the Houston area. Robert Talbot, professor of atmospheric chemistry, said that also should be true for coastal regions globally. The researchers describe their findings in a paper published this week in the journal Atmosphere. In addition to Talbot, they include first author Lei Liu, a doctoral...

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Climate change helped to reduce ozone levels, study shows

2015-05-17 01:02:00| Climate Ark Climate Change & Global Warming Newsfeed

ScienceDaily: Researchers at the University of Houston have determined that climate change -- in the form of a stronger sea breeze, the result of warmer soil temperatures -- contributed to the drop in high-ozone days in the Houston area. Robert Talbot, professor of atmospheric chemistry, said that also should be true for coastal regions globally. The researchers describe their findings in a paper published this week in the journal Atmosphere. In addition to Talbot, they include first author Lei Liu, a doctoral...

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High Ozone and Pollen Levels Could Worsen Allergies

2015-05-13 23:57:00| Climate Ark Climate Change & Global Warming Newsfeed

LiveScience: About a third of Americans live in areas where allergies could be made worse by a combination of high ozone levels and ragweed pollen, according to a new report. The top cities with this allergy-inducing combo dubbed in the report as the "Sneeziest and Wheeziest" cities include Richmond, Virginia; Memphis, Tennessee; Oklahoma City; Philadelphia; Chattanooga, Tennessee; and Chicago, according to the report, from the Natural Resources Defense Council (NRDC), an environmental advocacy group based...

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High Pollution Advisory issued for ozone for Phoenix metropolitan area Friday, May 1

2015-05-01 03:14:05| Waste Management - Topix.net

The Arizona Department of Environmental Quality is issuing a High Pollution Advisory for the Phoenix metropolitan area for Friday, May 1. It is the first HPA for ozone in 2015. According to the ADEQ, it's being issued because the high pressure system affecting Valley air flow is locking in on ozone.

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Ozone air pollution could harm women's fertility

2015-03-29 20:46:00| Climate Ark Climate Change & Global Warming Newsfeed

ScienceDaily: any urban and suburban areas have high levels of ground-level ozone, an air pollutant that can adversely affect lung and heart health. New research in mice suggests breathing high levels of ozone could also affect women's ability to conceive. In some areas, ozone can reach high levels in the summer because the bright sunlight and heat combine with compounds from industrial emissions, car exhaust, and gasoline vapors to form the air pollutant. The U.S. Environmental Protection Agency uses the color-coded...

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