Category Archives: USA & Canada

EPA Proposes Stricter Ozone Air Pollution Standard

The Obama administration is preparing for the release of a series of energy regulations over the coming weeks in advance of a Republican-controlled Congress next year that will prompt pushback from industries and lawmakers, testing President Barack Obama’s commitment to … Continue reading

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Impact of wood-burning fires on Utah’s air quality

When cold wintry weather rolls in this weekend may Utahns may be tempted to light wood burning fires to stay warm, but that might not be good everyone else. Bryce Bird, the director of the Utah Department of Environmental Air … Continue reading

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Macon’s air pollution surge caused by African desert

Georgia’s environmental regulators say a burst of air pollution found in Macon this summer came straight from Africa. Unusual weather patterns forced a concentration of dust from the Sahara Desert into parts of Georgia, they say. The Georgia Environmental Protection … Continue reading

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Texas steps up monitoring for fracking air pollution

The state is responding to concerns about air pollution from fracking in South Texas.  The Texas Commission on Environmental Quality, or TCEQ, is installing the first air monitoring station in the heart of the Eagle Ford Shale. It will be … Continue reading

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New study explains wintertime ozone pollution in Utah oil and gas fields

Chemicals released into the air by oil and gas exploration, extraction and related activities can spark reactions that lead to high levels of ozone in wintertime, high enough to exceed federal health standards, according to new NOAA-led research, published today … Continue reading

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Smoke From King Fire Brings Air Pollution Advisories, Travel Warnings

The National Weather Service in Reno issued a Dense Smoke Advisory Monday for an area stretching from north of Reno to south of Gardnerville and throughout Lake Tahoe and Truckee through 8 p.m. Monday. The Dense Smoke Advisory will resume Tuesday from … Continue reading

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See the Worst Place to Breathe in America

If you think about smog, you’re probably picturing a major city like Los Angeles, where in the 1960’s and 70’s the air was so bad that smog alerts telling people to avoid outdoor activity were regular occurrences. The air has … Continue reading

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Calif. wildfire continues to grow; no structures damaged

 Firefighters are bracing for hotter, drier weather on the King Fire east of Sacramento, Calif., on Wednesday as the 18,544-acre wildfire continues to pour a massive plume of smoke into the air. More than 2,500 firefighters are battling the fire, … Continue reading

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