ming演讲人:***MainContentsWhatisglobalwarming?Whatcanwedotostopglobalwarming?Whatcausesglobalwarming?Whatisglobalwarmingdoingtous?Whatisglobalwarming?GlobalWarming:Globalwarmingistheincreaseintheaveragetemperatureoftheearth’snear-surfaceairandoceansinrecentdecades.Whatisglobalwarming?Whatcausesglobalwarming?Whatcausesglobalwarming?ingfromthesunarevisiblelightandthelinesandarrowsinsidethecarareinfraredlight.Whatcausesglobalwarming?DeforestationIndustriesemissionsPopulationGrowthWhatisglobalwarmingdoingtous?Glaciersaremelting.theseaisrisingWhatisglobalwarmingdoingtous?Insomeareas,theoriginalbountifullandnowcrackedthemouth,thechildrendonothavewatertodrinkandgrainstoeat.Whatcanwedotostopglobalwarming?WalkasfaraspossibleortravelbypublictransportUseenergyconservationelectricapplianceasfaraspossible
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