Tag Archives: Nitrogen Oxide NO

Reduced traffic during lockdown did not improve air quality in urban areas as much as expected

Two studies led by María Morales Suárez Varela, group leader of the CIBERESP at the University of Valencia and professor of the Department of Preventive Medicine and Public Health at the academic institution, have evaluated the impact of mobility restrictions … Continue reading

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Study is first to show that air pollutants increase risk of painful periods for women

Dysmenorrhea, that is, frequent severe and painful cramps during menstruation from abnormal contractions of the uterus, is the most common of all gynecological disorders. It affects between 16-91% of girls and women of reproductive age, of whom 2%-29% have symptoms … Continue reading

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Study links childhood air pollution exposure to poorer mental health

Research found that those who grow up amid heavy traffic pollution have higher rates of mental illness by age 18 Children and young people who grow up amid heavy traffic-related air pollution have higher rates of mental illness by the … Continue reading

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Air pollution may aggravate nasal suffering with colds and seasonal allergies

People who get rhinitis – an inflamed or congested nose – from colds or allergies may feel much worse if they’re exposed to high levels of air pollution, a recent study suggests. Rhinitis usually involves some combination of congestion, sneezing, … Continue reading

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Harmful emissions from traffic, trucks, SUVs: New Canada’s national air pollution report

Almost one third of Canadians live near a major road—and this means they go about their everyday lives exposed to a complex mixture of vehicle air pollutants. A new national study led by University of Toronto Engineering researchers reveals that … Continue reading

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Research links air pollution and dementia

Australian researchers have established a link between air pollution and an increased risk of developing dementia, a new study shows. Air pollution has been linked to an increased risk of developing dementia later in life, Australian researchers have found. A … Continue reading

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Nonsmokers can get emphysema from air pollution, study finds

Researchers hope that understanding the causes of debilitating lung disease may lead to better prevention and treatment. Long-term exposure to air pollution was linked to increases in emphysema between 2000 and 2018, according to a study funded by NIEHS and … Continue reading

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Midrand’s ‘airpocalypse’ a reality with toxic air

On an air pollution scale, anything between zero and 20 is safe to breathe. At 300 things are labelled ‘airpocalypse’. In Midrand, Gauteng, pollution levels regularly hit 1 000. Sipho Kings used data, a bicycle and a helicopter to see … Continue reading

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