Tag Archives: Air Pollution

Urban and transport planning linked to 2,000 premature deaths per year in Barcelona and Madrid

Failure to comply with international exposure recommendations for air pollution, noise, heat and access to green space is associated with more than 1,000 deaths per year in Barcelona and more than 900 in Madrid, accounting for 7% and 3% of … Continue reading

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Pollution forces Nepal schools to close for the first time

Nepal on Monday ordered schools to close as choking smog enveloped the capital Kathmandu, in the first-ever shutdown of the country’s education sector because of pollution. Kathmandu is currently ranked among the most polluted cities in the world, with the … Continue reading

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California’s Tougher Diesel Emissions Rules Cut Related Deaths in Half: Study

California’s strict limits on diesel air pollution appear to have paid off. Since the limits were added in 1990, diesel exhaust-related deaths have been halved, with the largest reductions in deaths seen in lower-income communities, a new study finds. By … Continue reading

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Air pollution and physical exercise: when to do more or less

Physical activity is important in preventing heart and blood vessel disease in young people so long as they don’t undertake very strenuous activity on days when air pollution levels are high, according to a nationwide study of nearly 1.5 million … Continue reading

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Sandstorms turn sun blue and sky yellow in Beijing

Thick dust carrying extremely high levels of hazardous particles blows in from drought-hit Mongolia The second sandstorm to hit China in less than a fortnight has reversed the colours of the sky, turning the sun blue and the heavens yellow. … Continue reading

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Lockdown did not reduce air pollution from tyre wear in London

Less traffic meant less congestion, but the remaining vehicles went faster I asked William Hicks how he felt when lockdown suddenly happened in the middle of his year-long air pollution investigation. “Excited,” he replied. Not the answer that I expected. … Continue reading

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Health Risks Linked to Air Pollution at Levels Below WHO Targets

Hazy air days often followed by uptick in cardiovascular, respiratory deaths A short-term rise in nitrogen dioxide air pollution could be tied to a bump in local mortality rates the next day, researchers showed in a large international study. Across … Continue reading

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Exposure to pollution has long-term effect on multiple generations

When severe forest fires last year blanketed Oregon and California with a thick layer of smoke, the high concentrations of fine particulate matter spewed into the air created one of the worst air pollution events in recent history. A large … Continue reading

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