Tag Archives: Ozone O3

8 air pollutants destroying the atmosphere

Back in school, you’ll have learned that the air in our atmosphere is composed primarily of nitrogen, at 78%, and oxygen, at 21%, with a number of other trace gases. It’s to these trace gases we’re looking today – more … Continue reading

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What’s in Your Air?

Take a deep breath. Hold it. Now, release. Breathing is an amazing bodily function, one that is fundamental to life and an act that we do both automatically and conscientiously. Though we are acutely aware of changes in our breathing—too … Continue reading

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The dirty truth: Four out of every 10 Americans live with unhealthy levels of air pollution

The American Lung Association’s yearly State of the Air report ranked the cleanest and dirtiest metropolitan areas California’s cities were among the dirtiest in the country Fresno, Bakersfield and Visalia, California ranked as the worst for air pollution Prescott, Arizona, … Continue reading

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Stuttgart, München, Hamburg – Die schmutzigste Luft Deutschlands

Zu viel Feinstaub in Stuttgart, zu hohe Stickoxid-Werte in München: In vielen deutschen Städten werden die gesetzlichen Grenzwerte überschritten. Wo ist die Luft besonders dreckig? Der Überblick. Dreckige Luft schadet der Gesundheit – sie kann auf Dauer sogar tödlich sein, … Continue reading

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Researchers link air pollution to heart diseases

Responsible for 400,000 deaths each year globally, air pollution has yet to be sufficiently addressed by the world’s governments, researchers have warned. EurActiv France reports. Air pollution damages the heart. According to an expert position paper published in the European … Continue reading

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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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Hudhud cyclone to hit Delhi’s air quality

The Hudhud cyclone that’s likely to hit the Coromandel coast on Sunday will have a serious effect on Delhi’s air quality. The models prepared by System of Air Quality Weather Forecasting and Research (SAFAR) at Indian Institute of Tropical Meteorology … 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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