Now,theearthisyellow,greenmassdecrease,howwasthis?Sothisisbecausepeoplealotoffelledtrees,thisnotonlyletthebirddidn'thome,alsocausedthecollapse,floods,etc.Notrees,ourearthseemslessarootsupportedbeam.

　　Noweachstoreallfollowourhobby,massproductionsoda,andsoda"appearance"isthepot,jarisalsoakindofpollution,theroad,theparkevenschoolshavebecometheirhome.Plentyofaluminumcans,madeofaluminumisalsoharmfultohumanbody.

　　Doyouknow?Usedbatteriescontainalotofheavymetalpollutants-chromium,lead,mercury,etc.Producedbyusedbatteries,thepollutionhazardsroleisslowisprofound.Whentheyandordinaryhouseholdtrashmixed,undercertainconditions,willslowlyinaseriesofchemicalreactions,releasingtoxicsubstances,thesetoxicsubstanceswillpollutetheatmosphere,burnintoundergroundriversandlakescontaminatedgroundwaterorwhen;Onceyouenterthesoilwater,willenterthebodythroughthefoodchain,harmsthenervoussystem,haematopoieticfunction,kidneysandbone.Therefore,itbelongstohazardouswaste.Experimentsshowthat:amercurypollutionofwatermorethanabatteryconsumptionofwaterinaperson'slifecombined.

　　Thestreamclearbefore,canseethesmallfish,nowthefactoryinordertoincreaseefficiency,puttoastreamdischargesewagebygoodplace,creekwastewatergetdirty,pedestrianswereswifttoleave.

　　Savewaterareprotectingourenvironment,istosaveresources.Wewanttoownpracticalactiontoprotecttheenvironment,themostsimpleisdoingfromourselves,payattentiontosavewater,suchas:finishedwithwaterafterturnoffthetaptapatanytime;Washthedishesofwaterusedtowatertheflowers,rinsemop,flushthetoilet.Don'tthinkwatertapdropafewdropsofnothing,awatertapeverysecond,oneyearisadropdropsoff36squarewaterflowingfreely.Ifahouseholdmonthlysavingwater,thenationalpartyhowmuchwatersavingamonth?

　　Luckilynowpeoplearegraspedtheearthtobepollution,everyonewasalreadyaction,Ihopethatthosewithoutactionthepeople,bendingdowntotheground,apickupthepaper,letustomorrowmorebeautiful,neat!

　　你可以熟背,然后加快语速,3分钟搞定.如果觉得有困难,那你试着截取一部分理解后,组织语言,自己讲.