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Modeling study suggests 1.8M excess deaths attributable to urban air pollution in 2019

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million excess deaths in cities globally in 2019. Both open-access studies are published in The Lancet Planetary Health journal and highlight the ongoing need for strategies to improve air pollution and reduce exposure to harmful emissions, particularly among children and the elderly. Although global urban average PM 2.5

Pollution 468
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Study links PM2.5 pollution to increased risk of diabetes; even low levels pose risk

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A study by a team from Washington University School of Medicine in St. Louis and the Veterans Affairs (VA) St. Louis Health Care System links PM 2.5 pollution—even at levels deemed safe—to an increased risk of diabetes globally. Overall, the researchers estimated that pollution contributed to 3.2

Pollution 252
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Study: no one knows which city has the highest concentration of PM2.5

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is the leading global environmental risk factor for mortality and disease burden, with associated annual global welfare costs of trillions of dollars, However, no one knows what city has the highest level of the pollution. at the global scale. The global mean population distance to nearest PM 2.5 Louis and lead author.

St. Louis 220
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WUSTL study finds use of air conditioning reduces in-car pollution

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A team at the University of Washington in St Louis has now measured simultaneous real-time particulate matter (particle numbers, lung-deposited surface area, PM 2.5 , particle number size distributions) and CO concentrations outside and in-cabin of an on-road car during regular commutes to and from work. Earlier post.).

Pollution 186
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Study links air pollution to increased emergency department visits for heart and lung disease

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Mason Assistant Professor of Global and Community Health Dr. Jenna Krall led the research with colleagues from Emory University, Georgia Institute of Technology, and the University of Pittsburgh. cities including Atlanta, GA; Birmingham, AL; Dallas, TX; Pittsburgh, PA; St. nitrogen oxides) and secondary (e.g. Krall, Howard H.

Pollution 353