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1、ENVIROMENTALINVENTIONSEARTHHOUREarthhourisproposedbyWWF(worldwidefundfornature).ItbeginsonMarch31,2007,inSydney.Thisactivityrequiresindividuals,communities,businessesandgovernmentsturnofflightsinthelastSaturdayinMarch.Itaimedatdealingwithglobalwarmingandremandingeveryonetoconcernabouten
2、vironmentproblems.UnpluggedhumidifierMadeofnaturalmaterials.Itreliesonitsowncharacteristicstoretainwater.Thesepetalswillabsorbthewaterfromthetrayandtranslatethewaterintotheair.atouchoffragranceintheair.PocketShowerMadeofblackplastic.Usesolarenergytoheatwater.Fromthisway,youneedn’tusehot
3、heater,andyouwillsaveelectricity.GumdropGumdropismadefromchewinggum.Itcanbeplacedonutilitypoles,wallsandsoon.Whenthegumdropisfullofchewinggum,itcanberecycledtoproduce“Brucereclaimedrubber”.Itcanbeusedtomakegumdropagain.FishtankSinkWhenyouwashyourhands,youwillwatchthewaterisreducing.Ifyo
4、ucareaboutthelivesofgoldfish,youwillsavethewaterconsciously.Ifyouhaveasinklikethis,yourroomiscertainlyfulloflife.Youcanalwaysremindyourselfthatyoumustsavewater.TissueBoxItusedtobeacommontissuebox.ThedesignerjustcarvesamapofSouthAmericaonthesurfaceofthebox.Then,encasethegreenissueintothe
5、box.Whenyoudrawouttheissue,youwillfindthattheSouthAmericacontinentfromgreenintoblack.Itremindsusthatwearedestroyingtheforestwhenweusetissue.Water-savingToiletWhenyouwashyourhandsandface,howdoyoudealwiththeusedwater?Letitflowintosewer?Ifso,youarewastingwater.Withthisdesign,thewatercanbeu
6、sedtoflushthetoilet.Thepipeofsinkisconnectedwithpumpingbucketofthetoilet.Then,thewatercouldbeflowintotoiletnaturally.BottleCapSharpenerBottleCapsharpenerismadeofplasticbottles.Bottlecanbeusedasacontainerfittedpencilshavings.Ordinarypencilsharpenermountedonthebackofthebottle.Itcanholemor
7、epencilshavings,anditiseasytouse.Moreimportantly,discardedplasticbottlescanbeusedagain.Itisnotonlyveryuseful,butalsobenefittheenvironment.Thankyou!
