- 问题详情:Airpollutionisdamaging60%ofEurope'sprimewildlifesitesinmeadows,forestsandbushes,accordingtoanewreport.AteamofEUscientistssaidnitrogenemissions(氮排放)fromcars,factoriesandfarmingwerethreateningbiodiversity.It'sthesecondreportthisweekwarning...
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