保护海洋高中英语作文
Title:ProtectingtheOcean:ACollectiveResponsibilityIntroduction:Theocean,coveringover70%oftheEarth'ssurface,isavitalpartofourplanet'secosystem.Itprovidesuswithfood,medicine,andasourceoflivelihoodformillionsofpeople.However,humanactivitieshavecaus