anewstudywarnsthataboutthirtypercentoftheworld'speoplemaynothaveenoughwaterbytheyear2025.
一項新的研究結果提出警告：到2025年，世界上將有30%的人沒有足夠的水飲用。
aprivateamericanorganizationcalledpopulationactioninternationaldidthenewstudy.itsaysmorethanthree-hundred-thirty-five-millionpeoplelackenoughwaternow.thepeopleliveintwenty-eightcountries.mostofthecountriesareinafricaorthemiddleeast.
這項研究是由美國一家名叫“人口行動”的私立機構進行的。報告說現在世界上有三億三千五百萬人沒有足夠的水。這些人主要分布在非洲或中東的28個國家。
p-a-iresearcherrobertengelmansaysbytheyear2025,aboutthree-thousand-millionpeoplemaylackwater.atleast18morecountriesareexpectedtohaveseverewaterproblems.thedemandforwaterkeepsincreasin