Category Archives: Health Effects of Air Pollution

Study Identifies Outdoor Air Pollution as the ‘Largest Existential Threat to Human and Planetary Health’

Deaths from exposure to emissions from vehicles, smoke stacks and wildfires have increased by more than 50 percent this century, with poorer countries bearing the brunt of the impacts. Since the turn of the century, global deaths attributable to air … Continue reading

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Exposure to wildfires increases risk of cancer

Living near regions prone to wildfires may boost risk of developing lung cancer and brain tumors A new study from McGill University finds higher incidence of lung cancer and brain tumors in people exposed to wildfires. The study, which tracks … Continue reading

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Ambient Dirty Air May Put Some People at Higher Risk for Head and Neck Cancers

Diesel particulate levels tied to increased oral and pharyngeal cancer incidence in one state Living in areas with high levels of ambient air pollution may be a risk factor for some head and neck (H&N) cancers, a researcher said here. … Continue reading

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Report: The West Is the Worst for Air Quality

Thanks to longer fire seasons and increasingly intense blazes, Western states are experiencing the nation’s worst air quality. Kylie Mohr describes the findings of a report from the American Lung Association that assesses air quality around the United States. “Its … Continue reading

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Canadians Gain ‘Immense Health Benefits’ From Cutting Traffic Air Pollution, Doctors Say

Scientific evidence “unequivocally” indicates a need for decisive action to protect Canadians from the adverse health effects of traffic-related air pollution, says a new report prepared by doctors calling for a shift to electric vehicles and greener, more walkable cities. … Continue reading

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Air pollution exposure may cause heart attack within an hour

Exposure to air pollutants—even at levels below World Health Organization air quality guidelines—may trigger a heart attack within the hour, according to a new study from China that found the risks were highest among older people and when the weather … Continue reading

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Scientists Discover How Air Pollution Alters Lung Tissue, Increasing Cancer Susceptibility

Research findings highlight a potential new target for preventing lung disease caused by air pollution. According to a paper published in the journal eLife on April 19, 2022, scientists have uncovered a mechanism that explains how small air pollution particles … Continue reading

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Tropical city air pollution led to 470,000 premature deaths in 2018

Cities in the tropics are experiencing a growing air pollution problem, which is estimated to have led to a 62 per cent rise in premature deaths since 2005 Some 470,000 people in cities near the equator died prematurely in 2018 … Continue reading

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