News tagged with air pollution

Scientists relate urban population to air pollution

(Phys.org) —Live in a large city like New York, London, Beijing or Mumbai, and you are likely exposed to more air pollution than people in smaller cities in surrounding areas. But exactly how a city's pollution ...

Aug 19, 2013
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Pollution blamed for drop in Beijing tourism

The number of tourists visiting China's capital fell by more than 14 percent in the first half of this year compared to 2012, state media reported Saturday, with air pollution blamed for the decline.

Aug 03, 2013
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No rest for the tornado

(Phys.org) —Do tornadoes take the weekends off? Researchers from NC State University examined the question of the connection between tornado frequency and aerosol pollution, and found that any link between ...

Jul 30, 2013
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Hybrid buses improve air quality in Hanoi

Siemens and the Vietnam Motors Industry Corporation (Vinamotor) are launching the first hybrid bus with a combined electric/diesel drive in Hanoi. The project is the first of its kind in Vietnam. The vehicle ...

Jul 25, 2013
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It's not just the heat – it's the ozone

During heat waves – when ozone production rises – plants' ozone absorption is curtailed, leaving more pollution in the air, and costing an estimated 460 lives in the UK in the hot summer of 2006.

Jul 19, 2013
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