来自李旭光的问题
【英语翻译接上：enoughforonepersonforoneday,oraboutalitreforeachcalorie.Demandforwaterwillgrowastheworld'spopulationincreasesandaspeopleeatmoreandmoremeatinparticulr.Raisinglivestockrequiresmorewater,percalo】
英语翻译
接上：enoughforonepersonforoneday,oraboutalitreforeachcalorie.Demandforwaterwillgrowastheworld'spopulationincreasesandaspeopleeatmoreandmoremeatinparticulr.Raisinglivestockrequiresmorewater,percalorie,thangrowingcrops.Sotheassessmentsuggeststhat,by2050,agriculturewillconsumetwiceasmuchwaterasitdoestoday.Industrialanddomesticuse,whichnowaccouuntforonlyasmallfractionofwaterconsumption,arealsogrowingquickly.Globalwarmingaddsanotherlayerofuncertaintyandrsk.知道的同事们,
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2019-08-02 00:12