AreportfromtheUnitedNationssaidthataround60millionpeopl...
問題詳情：AreportfromtheUnitedNationssaidthataround60millionpeopleacrosstheworld,with80%oftheminAsia,aredrinkingpollutedwater.Some4,500childrendieeverydaybecauseofpollutedwater.Areportshowedthatenvironm...