节水抗旱英语演讲稿 .docx

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1、节水抗旱英语演讲稿childplaysonadriedupriverbedontheoutskirtsofzhengzhou,henanprovinceonfebruary5.reuterswenjiabaotoldofficialstogive"toppriority"todroughtreliefduringhisvisittohenanprovince,eventhoughrainbroughtaslightbitofrelieftopartsofdroughthitareasoverthew

2、eekend.　　theworstdroughttohitchinainhalfacenturyhasaffectedthelivesofpeopleineightprovinces.thegovernmenthasdeclaredanemergencyacrossthenorth,where4.4millionpeoplelackadequatedrinkingwaterwinterwheatcropsarewithering.here'ssomebackgroundinformationonth

3、edroughtandwhatneedstobedone.　　q:whathascausedthisespeciallyseveredrought?　　a:abnormalairmovementsaroundtheglobekeptwarmoceanaircurrentssont.2src.cmotalgrainoutput.　　thefactthatthedroughthashungonmeansgreaterpressureonwateruseinurbanareas.toensurethewe

4、llbeingofresidents,thestatewillhavetoputmorelimitsonwaterusagebyfactories.itcouldmeanariseinindustrialproductioncosts.　　q:what'sthesolutionhowlongwillittake?　　a:someareasgotatouchofrainandsleetovertheweekendaftercloudswere"seeded"withthousandsofrockets

5、?andcannonshellsloadedwithsilveriodidepellets.　　inaddition,morethan5billioncubicmetersofwaterhavebeendivertedfromtheyellowriver.morewaterfromtheyangtzeandtheyellowriverscouldbedivertedtodroughthitareas.　　irrigationcovered52.7percentofthewheatlandindrou

6、ghthitprovincesbysaturday.butthedroughtcouldpersistintomarch,withthedominantweatherpatternacrossthenorthnotexpectedtochangeinthenearterm.