Save-the-Planet--Save-Ourselves

SavethePlanet,SaveOurselves组长：胡可组员胡思涛赫云端管业箫TenquizquestionsaboutenvironmentalproblemsWhatdoyoudoyoucalltherainthatcontainschemicalwastesandcausesdamagetoplantsandanimals?A.smogB.seasonalrainC.acidrainD.monsoonrainAnswer:__C__QuizoneWhatisthetermusedtodescribeasubstancethatcanbebrokendownandeatenupbymicroorganismslikebacteria?A.compoundB.environmentalfriendlyC.recycledD.biodegradableAnswer:__D__QuiztwoTheKazirangasanctuaryinIndiaisaplacewhererhinoscanlivesafelyawayfromhunters.Whatisthetermusedforsuchcarefuluseandprotectionofnature?A.biofriendlyB.ecofriendlyC.preservationD.conservationAnswer:__D__QuizthreeWhatisthenaturalenvironmentofalivingorganismcalled?A.habitatB.surroundingsC.environmentD.biosphereAnswer:__A__QuizfourWhatistheprocessofcollecting,processingandreusingwastematerialscalled?A.recyclingB.reworkingC.reusingD.reprocessingAnswer:__A__QuizfiveNamethephenomenonbecauseofwhichtheearth’satmospherictemperatureisincreasingcausingwidespreadenvironmentalchanges?A.seebeckeffectB.greenhouseeffectC.geothermaleffectD.biothermaleffectAnswer:__B__QuizsixWhatisasubstancethatdirtiestheair,waterorground,therebyharmingthelivingorganismscalled?A.pesticidesB.non-biodegradableC.pollutantD.environmentalfriendlyAnswer:__C__QuizsevenWhatisthetermusedforthepollutionanddamagecausedbyreleaseofheatedwaterintoriversandlakesthatcanharmanimalandplantlife?A.thermalpollutionB.geothermalpollutionC.biothermalpollutionD.isothermalpollutionAnswer:__D__QuizeightHaveyouheardthattheultravioletradiationsfromthesunmaycauseskincancer?Canyoutellmewhichlayeroftheearth’satmosphereprotectstheearthfromthesedangerousultravioletradiationsofthesun?A.stratosphereB.ozonosphereC.ionosphereD.troposphereAnswer:__B__QuiznineManycountriesimportoilfromothernations.Theoiliscarriedinhugeseagoingtankers.Sometimesthesetankersgetdamagedandtheoilleaksintotheoceansandseas.Whatissuchanaccidentaldischargeofoilintowaterbodiescalled?A.waterpollutionB.oilspillC.oilleakD.tankerleakAnswer:__B__QuiztenThanks~~Acidrainisabroadtermreferringtoamixtureofwetanddrydeposition(depositedmaterial沉积材料)fromtheatmospherecontaininghigherthannormalamountsofnitricandsulfuricacids.NormalrainwaterisslightlyacidicandhasapHrangeof5.3-6.0.Aciddepositionisanythingbelowthatscale.AcidRainAcidRainBACKWhat&whyHeavyrainthatoccursinsomepartsoftheworld.Itisseasonalandiscausedbycyclicairmovements.Thisisespeciallythecase,ifamassoflandisnearanocean.Seasonalrain&monsoonrainBACKSmogModernsmogisatypeofairpollutioncausesbreathingdifficulty,coughing,andchestpain,itisderivedfromvehicularemission(车辆排放)frominternalcombustionengines(内燃机)andindustrialfumesthatreactintheatmospherewithsunlighttoformsecondarypollutantsthatalsocombinewiththeprimaryemissions(排放；排放物，辐射)toformphotochemicalsmog(光化学烟雾).TheatmosphericpollutionlevelsofLosAngeles,MexicoCityandothercitiesareincreasedbyinversionthattrapspollutionclosetotheground.BACKLearnhowreducing,reusing,andrecyclingcanhelpyou,yourcommunity,andtheenvironmentbysavingmoney,energy,andnaturalresources.Recyclingprogramsaremanagedatthestateandlocallevel—findinformationonrecyclinginyourcommunity.Reduce,Reuse,RecycleBACKA“biodegradable”producthastheabilitytobreakdown,safelyandrelativelyquickly,bybiologicalmeans,intotherawmaterialsofnatureanddisappearintotheenvironment.BiodegradableBACKHabitat,Environment,BiosphereHabitatisanecologicalorenvironmentalareathatisinhabitedbyaparticularspeciesofanimal,plant,orothertypeoforganismHabitat,Environment,BiosphereEnvironment:ThephysicalandbiologicalfactorsalongwiththeirchemicalinteractionsthataffectanorganismHabitat,Environment,BiosphereThebiosphereistheglobalsumofallecosystems.BACKAnoilspillisthereleaseofaliquidpetroleumhydrocarbonintotheenvironment,especiallymarineareas,duetohumanactivity,andisaformofpollution.OilspillOilspillOnApril20th,2010,andoilrigexplosiondevastatedtheGulfofMexico.Anestimated205milliongallonsofoilspilledintothegulf.102schoolgymscouldbefilledwithoil.400wildlifespecieswereatriskofdyingout.BACKearth-friendlyornotharmfultotheenvironmentBioFriendly&EcoFriendlyAneco-friendlylightbulb,whichsavesmoreenergythanstandardlightbulbs.BACKConservationtoprotectanimals,plantsandtheirhabitatsWaterconservationBACKTheSeebeckEffect,oneofthethreereversiblephenomenadescribingsimilarprocessesrelatingtothermoelectricity,conductivityandtemperature,describesathermoelectricphenomenonbywhichtemperaturedifferencesbetweentwodissimilarmetalsinacircuitconvertsintoanelectriccurrent.SeebeckeffectBACKGeothermalenergyisthecaptureofheatfromdeepundertheground,usuallybypumpingwaterdown,andthenturningthatheatintoelectricity.Thesamewatercanbeusedoverandover.GeothermaleffectBACKThermalpollutionreferstoanincreaseoftemperatureinabodyofwaterduetohumanorenvironmentalcauses.Oneofthemajorcausesofthermalpollutionisindustrialuseofwaterasacoolant.Intheprocessofcoolingmachinery,thewatertemperaturerises,sometimesbyseveraldegrees.Theinfluxofwarmorhotwaterbackintoanaturalsourcecandestroyfoodsourcesorkilloffspeciesthatrequire