Tag Archives: Ozone O3

Here are some of the world’s worst cities for air quality 

Trying to get away from airborne ammonia? Don’t linger in Lagos or Delhi. If you’re bent on avoiding ozone, you might want to add Beijing, Karachi, and Los Angeles to your list. These are some of the cities with the … Continue reading

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Winter ozone problem returns to western Wyoming gas fields

Itchy eyes and scratchy throats blamed on high levels of wintertime ozone have returned to western Wyoming’s gas patch for the first time in six years, and so too has finger-pointing over who’s responsible for fouling the air. The ozone … Continue reading

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Asian smog pollutes the United States, study finds 

Despite a decrease in US air pollution production, smog levels are still on the rise in the western part of the country, and now new research has found that an influx of impurities originating from Asia has been making its … Continue reading

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All of That Pollution In Asia Turns Into Smog In the U.S.

New research has found that the United States’ reductions in air pollution have been stymied by the exponential increase of pollutants coming from Asia. As long as you don’t like breathing, that’ll be no big deal. The smog in Los … Continue reading

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A plan to clean up Britain’s toxic air 

Pollution shortens Londoners’ lives by between nine and 16 months GAZING out over London’s chimneys, Liverpool’s docks or Edinburgh’s spires can cloud a tourist’s judgment. Air pollution “plagues” Britain, says one UN official. The capital is particularly nasty, and compares … Continue reading

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Air pollution ’causes 467,000 premature deaths a year in Europe’

Air pollution is causing around 467,000 premature deaths in Europe every year, the European Environment Agency (EEA) has warned. People in urban areas are especially at risk, with around 85% exposed to fine particulate matter (PM2.5) at levels deemed harmful … Continue reading

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Pollution near equator has biggest impact on global ozone levels, study finds 

When it comes to air pollution, a new study has found countries close to the equator do more damage than their northern neighbours, even when those in the tropics produce fewer emissions. When it comes to air pollution, a new … Continue reading

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Tighter air pollution standards may save thousands of lives, greatly improve public health: New report includes online tool with searchable information on health risks

Reducing outdoor concentrations of two air pollutants, ozone (O3) and fine particulate matter (PM2.5), to levels below those set by the U.S. Environmental Protection Agency would likely save thousands of lives each year, result in far fewer serious illnesses and … Continue reading

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