Tag Archives: Air Pollution

London air pollution level hits startling high

London’s air pollution level is so high that it will exceed acceptable standards, set by the UN, in several years. Thirty thousand people die from air pollution every year. To improve air quality in the UK’s capital, the authorities call … Continue reading →

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Reducing personal exposure to particulate air pollution improves cardiovascular health in patients with coronary heart disease

BACKGROUND: Air pollution exposure increases cardiovascular morbidity and mortality and is a major global public health concern. OBJECTIVES: We investigated the benefits of reducing personal exposure to urban air pollution in patients with coronary heart disease. METHODS: In an open … Continue reading →

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Lucknow, the most polluted city in the world; three other Indian cities feature on 25 most polluted cities: Survey

A pollution index is currently featuring four Indian cities in the 25 most polluted places in the world A pollution index by Numbeo, updated every week, is currently featuring four Indian cities in the 25 most polluted places in the … Continue reading →

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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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Research highlights health benefits of cutting air pollution

Millions of lives could be saved by the end of the century if greenhouse gas emissions were reduced, say US researchers. If the world does take concerted action to reduce greenhouse gas emissions, then by 2100 between 1.4 million and … Continue reading →

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It may be possible to use trees to monitor levels of air pollution in cities, new research suggests.

A Belgian study found evidence that leaves of urban trees change both chemically and physiologically when exposed to different levels of air pollution. If these changes are carefully quantified, trees could provide cheap and widespread ‘bio-indicators’, the study’s authors suggest. … 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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