News tagged with air quality regulations
New EPA air quality rules outweigh costs and provide major health and environmental benefits
A report by researchers at Columbia University's Mailman School of Public Health provides an expanded review of six new air quality regulations proposed or recently adopted by the U.S. Environmental Protection Agency's (EPA). ...
Dec 21, 2011 |
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Long-term ozone exposure linked to higher risk of death, finds nationwide study
Long-term exposure to ground-level ozone, a major component of smog, is associated with an increased risk of death from respiratory ailments, according to a new nationwide study led by a researcher at the ...
Mar 11, 2009 |
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Search results for air quality regulations
Nasa's new carbon-counting instrument leaves the nest
(Phys.org) -- Its construction now complete, the science instrument that is the heart of NASA's Orbiting Carbon Observatory-2 (OCO-2) spacecraft - NASA's first mission dedicated to studying atmospheric carbon ...
Space & Earth / Earth Sciences
May 11, 2012 |
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'Warming hole' delayed climate change over eastern United States: study
Climate scientists at the Harvard School of Engineering and Applied Sciences (SEAS) have discovered that particulate pollution in the late 20th century created a "warming hole" over the eastern United States—that ...
Space & Earth / Earth Sciences
Apr 26, 2012 |
4.1 / 5 (24) |
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Environmental index could save rural communities
A new approach to environmental monitoring could avert ruin for some of the world's poorest communities.
Apr 23, 2012 |
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New monitoring system clarifies murky atmospheric questions
A University of Colorado Boulder-led team has developed a new monitoring system to analyze and compare emissions from man-made fossil fuels and trace gases in the atmosphere, a technique that likely could ...
Apr 19, 2012 |
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Use less water, producing energy and fertilizer at the same time
Clean drinking water and basic sanitation are human rights. Yet almost 780 million of the world's population still have no access to drinking water and some 2.6 billion people live without sanitary facilities. ...
Apr 18, 2012 |
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AgriLife Research adds new instrumentation to measure greenhouse gases
As greenhouse gases become more of a concern, determining the actual rates of emissions through scientific data is a growing necessity, according to a Texas AgriLife Research scientist in Amarillo.
Dec 21, 2011 |
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Report identifies health, environmental issues and best practices
A number of health and environmental issues and related risks need to be addressed when considering whether to lift the almost 30-year moratorium on uranium mining in Virginia, says a new report from the National Research ...
Dec 19, 2011 |
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Lead levels in drinking water spike when copper and lead pipes joined
Lead pipes once used routinely in municipal water distribution systems are a well-recognized source of dangerous lead contamination, but new research from Washington University in St. Louis suggests that the ...
Dec 15, 2011 |
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NASA gears up for airborne study of earth's radiation balance
(PhysOrg.com) -- NASA scientists have successfully completed flight tests in preparation for deployment of a multi-year airborne science campaign to study the humidity and chemical composition of air entering the tropical ...
Space & Earth / Earth Sciences
Dec 06, 2011 |
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Saving Da Vinci's Last Supper from air pollution
Having survived long centuries, political upheaval, and even bombings during World War II, Leonardo Da Vinci's masterpiece Last Supper now faces the risk of damage from air pollution due to its location in ...
Nov 22, 2011 |
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List of search results for air quality regulations
