Category Archives: World News

Tehran’s air pollution problem needs rapid solution

Air pollution in Iran’s capital city continues to become a big concern for the country, as it faces numerous ecological problems. Air pollution and the use of old cars are the two main problems of Iran’s capital city Tehran, that … Continue reading

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Air pollution in São Paulo kills more people than car accidents, breast cancer, and AIDS combined

In the sprawling metropolis of São Paulo, Brazil, home to 20 million people and a lackluster public transportation system, fighting through road traffic is a part of everyday life for commuters. With some 7 million vehicles already clogging city streets, … Continue reading

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Cleaner air from tackling climate change ‘would save millions of lives’

Tackling climate change would save millions of lives a year by the end of the century purely as a result of the decrease in air pollution, according to a new study. The study is published as scientists from around the … Continue reading

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Here’s Where You’re Most Likely to Die From Air Pollution

Where on earth are you most likely to die early from air pollution? NASA provides the answer with this mortally serious view of the planet, and it is: lots of places. Like tar stains on a healthy lung, the sickly … Continue reading

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China really gets tough on air pollution

China is expected to have 200 million cars on the road by 2020 increasing pressure on energy security and the environment, government officials said yesterday. The concentration levels of breathable suspended particles with a diameter of 10 microns — known … Continue reading

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Air board has allies in diesel pollution crackdown: Truckers

As state air pollution officials step up inspections of diesel exhaust from big rigs, some of their best allies are truckers themselves. They are pushing the Air Resources Board to enforce pollution rules more aggressively for trucks in advance of … Continue reading

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Solid particles from outside add to pollution in Delhi air

Delhi’s not the only culprit. A recent study by Indian Institute of Technology, Delhi, has found that the city’s emissions, though considerable, are not alone responsible for the sudden peaks in particulate matter (PM 10) levels in it. Far-off sources … Continue reading

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Utah Air Quality

Extremely poor air quality routinely suffered by nearly all Utahns who live in metropolitan areas has become a critical public health issue. As a result of its unique geography, prevailing weather patterns, which are feeling the effects of climate change, … Continue reading

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