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Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution

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Improving access to cleaner forms of transportation, like electrified public transport and active commuting by cycling and walking, would not only bring down NO 2 levels, but would also reduce asthma, enhance physical fitness, and cut greenhouse gas emissions. Achakulwisut et al. This study was funded by George Washington University.

Pollution 360
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IFQC annual ranking of gasoline sulfur standards sees progress around the world; US drops to 46th

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Colombia jumped 40 spots, from 98 th to 58 th , while Croatia moved up from 57 th to 37 th and Russia improved from 60 th to 51 st. Overall, the majority of countries are moving toward low-sulfur, cleaner fuels. Montenegro leaped 48 slots, from 89 th place in 2010 to 41 st in this year’s ranking. —Frederick L.

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Study finds economic losses due to health burdens caused by in-car PM2.5 exposure inversely proportional to per capita GDP

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For the study, published in the journal Environment International , the team monitored pollution hotspots in 10 global cities: Dhaka (Bangladesh); São Paulo (Brazil); Guangzhou (China); Medellín (Colombia); Cairo (Egypt); Addis Ababa (Ethiopia); Chennai (India); Sulaymaniyah (Iraq); Blantyre (Malawi); and Dar-es-Salaam (Tanzania).?.

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