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拯救地球題目及答案英文拯救地球1.Whataretheprimarycausesofenvironmentaldegradation?-Theprimarycausesofenvironmentaldegradationincludeindustrialpollution,deforestation,overpopulation,andclimatechange.2.WhataretheeffectsofglobalwarmingonEarth'secosystems?-Globalwarmingleadstothemeltingofpolaricecaps,risingsealevels,lossofbiodiversity,andextremeweatherevents.3.Howcanindividualscontributetoreducingplasticpollution?-Individualscanreduceplasticpollutionbyusingreusablebags,avoidingsingle-useplastics,recycling,andsupportingbusinessesthatminimizeplasticuse.4.Whatistheroleofrenewableenergyincombatingclimatechange?-Renewableenergy,suchassolarandwindpower,playsacrucialroleincombatingclimatechangebyreducinggreenhousegasemissionsanddecreasingrelianceonfossilfuels.5.Howdoesdeforestationcontributetoclimatechange?-DeforestationcontributestoclimatechangebyreleasingstoredcarbondioxideintotheatmosphereandreducingthenumberoftreesavailabletoabsorbCO2.6.Whataresomesustainablepracticesinagriculturethatcanhelpprotecttheenvironment?-Sustainablepracticesinagricultureincludecroprotation,organicfarming,reducingpesticideuse,andimplementingagroforestrysystems.7.Howcanurbanplanninghelpinreducingenvironmentalimpact?-Urbanplanningcanhelpreduceenvironmentalimpactbypromotinggreenspaces,efficientpublictransportation,andenergy-efficientbuildingdesigns.8.WhatisthesignificanceoftheParisAgreementinglobaleffortstocombatclimatechange?-TheParisAgreementissignificantasitisaglobalcommitmenttolimitglobalwarmingtowellbelow2degreesCelsiusabovepre-industriallevelsandtopursueeffortstolimitthetemperatureincreaseto1.5degreesCelsius.9.Whatarethebenefitsofreforestationefforts?-Reforestationeffortsprovidebenefitssuchascarbonsequestration,biodiversityconservation,soilerosioncontrol,andenhancementoflocalecosystems.10.Howdoestheuseofpublictransportationreduceenvironmentalpollution?-Theuseofpublictransportationreducesenvironmentalpollutionbydecreasingthenumberofindividualvehiclesontheroad,thusloweringemissionsandtrafficcongestion.11.Whataretheenvironmentalimpactsofoverfishing?-Overfishingleadstothedepletionoffishstocks,disruptionofmarineecosystems,andlossofbiodiversityintheoceans.12.Howcantechnologyhelpintheconservationofwildlife?-Technologycanhelpintheconservationofwildlifethroughtheuseofdronesformonitoring,satelliteimageryfortrackinghabitatchanges,andAIforanalyzingdataonspeciespopulations.13.Whatistheimportanceofpreservingwetlands?-Wetlandsareimportantforpreservingbiodiversity,filteringpollutants,providingfloodcontrol,andactingascarbonsinks.14.Howcancompaniesreducetheircarbonfootprint?-Companiescanreducetheircarbonfootprintbyimplementingenergy-efficientpractices,investinginrenewableenergy,andoffsettingtheiremissionsthroughcarboncredits.15.Whataretheenvironmentalconsequencesofacidrain?-Theenvironmentalconsequencesofacidrainincludedamagetoforests,aquaticlife,andinfrastructure,aswellastheacidificationofsoil.16.Howdoesdesertificationaffectglobalfoodsecurity?-Desertificationaffectsglobalfoodsecuritybyreducingtheamountofarableland,leadingtodecreasedagriculturalproductivityandpotentialfoodshortages.17.Whataretheadvantagesofusingelectricvehiclesovertraditionalfossilfuel-poweredvehicles?-Electricvehicleshaveseveraladvantages,includingzerotailpipeemissions,loweroperatingcosts,andthepotentialtoreducedependenceonnon-renewableenergysources.18.Howcanrecyclingprogramshelpinreducingwasteandpollution?-Recyclingprogramshelpreducewasteandpollutionbyreusingmaterials,conservingnaturalresources,anddecreasingtheneedforlandfillsandincinerators.19.Whataretheenvironmentalbenefitsofusingsolarenergy?-Theenvironmentalbenefitsofusingsolarenergyincludethegenerationofcleanenergy,reductioningreenhousegasemissions,andthepreservationofnaturalresources.20.Howdoestheconservationofcoralreefscontributetom

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