All particulate matter articles
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NewsHow Covid gave the world a lesson in tackling air pollution
The pandemic has given atmospheric chemists the opportunity to study pollution and carbon emissions like never before
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ResearchAir on board diesel trains is five times worse than beside a busy street
Ultrafine particles and soot linked to lung cancer are massively elevated in carriages pulled by diesel engines
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NewsDelhi’s air pollution headaches a microcosm of India’s own problems
Multi-pronged approach needed to bring smog under control
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BusinessChina clamps down on polluting factories
Thousands of factories face closure or sanctions as authorities exercise new powers to curb air and water pollution
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ResearchAir pollution model predicts 6.6 million deaths by 2050
‘Business as usual’ scenarios suggest toxic emissions could kill millions of people in the near future
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ResearchLife of grime for atmospheric chemistry
Urban grime releases harmful pollutants when exposed to sunlight
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NewsPollution research sparks car control debate in China
Experts criticise study claiming vehicles are a minor source of particulate emissions