![CookingKillsFourMillionPeopleaYearPollutedairborneparti...]( "CookingKillsFourMillionPeopleaYearPollutedairborneparti...")
- 问题详情：CookingKillsFourMillionPeopleaYearPollutedairborneparticles（大气悬浮颗粒）kill7millionpeopleayear,reportstheWorldHealthOrganization.ThatnewsmaynotcomeasasurprisetoanyonewhohasseenimagesofchimneysinBeijing,DelhiorMexico.Butthosefactories—orevent...
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