Tag Archives: PM2.5

The health and climate benefits of reducing air pollution

Air pollution is linked to more than 4 million deaths around the globe every year, according to the World Health Organization. Atmospheric pollutants like aerosols and ozone affect not only human health but also the global climate—though they stay in … Continue reading

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Breathing wildfire smoke during pregnancy raises risk of premature birth, study finds

Stanford University research estimates that smoky California air may have resulted in as many as 7,000 preterm births As California wildfires continue to rage and the Lake Tahoe area faces some of the highest air pollution levels in the world, … Continue reading

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Air pollution cuts Hanoian lifespan by 2.5 years: study

Life expectancy among Hanoians is reduced by 2.49 years on average due to exposure to fine particulate matter (PM2.5), a recent study indicates. “Research on the impact of air pollution caused by PM2.5 dust on public health in Hanoi in … Continue reading

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Wildfire smoke has caused rise in Covid infections and deaths, study finds

Researchers speculate that smoke helps spread the virus and weakens lungs, making symptoms more severe Pollutants in smoke billowing from huge wildfires in the west of America have probably caused an increase in Covid-19 infections and deaths across several US … Continue reading

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Of air pollution and ‘environmental inequality’

Now more than ever, the world’s major cities are faced with air pollution that threatens the health of their inhabitants. But to ensure protection for all, policies to improve air quality must now take into account social and environmental inequalities. … Continue reading

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Fine particulate air pollution associated with higher risk of dementia

Using data from two large, long-running study projects in the Puget Sound region—one that began in the late 1970s measuring air pollution and another on risk factors for dementia that began in 1994—University of Washington researchers identified a link between … Continue reading

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Researchers show how air pollution may cause chronic sinusitis

Chronic rhinosinusitis (CRS) is a 12-week or longer condition during which the sinuses get infected or irritated, become swollen, are severely congested and secrete mucus into the throat. CRS also can cause facial pain, pressure and loss of smell, and … Continue reading

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Particles from Paints, Pesticides Have Deadly Impact

Air pollution triggered by use of common chemicals, fuels may kill 10 times more people than previously recognized Hundreds of thousands of people around the world die too soon every year because of exposure to air pollution caused by our … Continue reading

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