【高中英语作文关于海洋保护海洋的社会意义和基本的海洋知识。急】
高中英语作文关于海洋
保护海洋的社会意义和基本的海洋知识。急
【高中英语作文关于海洋保护海洋的社会意义和基本的海洋知识。急】
高中英语作文关于海洋
保护海洋的社会意义和基本的海洋知识。急
Marineenvironmentthatincludeswater,seawaterdissolvesthematerialandsuspendedsolids,sedimentsandmarineorganisms,includingcomplexsystems.Therichmarinebiologicalresources,mineralresources,chemicalresourcesandpowerresourcesisanindispensableresourcetreasurehouseofhuman,withhumansurvivalanddevelopmentofverycloserelationship.
Themainobjectiveofthecurrentmarineconservationistoprotectmarinebiologicalresources,soasnottofailure,forthesustainableuseofhumanbeings.Particularprioritytoprotectthevaluableandendangeredendangeredmarinelife.AccordingtotheUnitedNationstoaninvestigation,duetooverfishing,accidentalkillingofnon-targettoallowhuntingofmarine,coastalbeachesoftheconstruction,mangrovedeforestation,pollutionofthemarineenvironmentingeneral,atleast25theworld'smostvaluablefisheryresourcesdepleted,whales,seaturtles,manateesandmanyothermarineanimalsarefacingthedangerofextinction.Expectedthatwiththeexpansionofmarinedevelopment,marineresourcesarelikelytocausemoredamage.
First,thetaskofmarineconservationofmarinebiologicalresourcestostoptheexcessiveuseof,andsecondlytoprotectthehabitatofmarinelifeorhabitat,inparticular,theirmigration,spawning,feeding,avoidingpredatorscoast,beaches,estuaries,coralreefs,totopreventtheheavymetals,pesticides,oil,organicproduceandeasytoeutrophicationandotherpollutionofthemarinenutrients.Maintaintheregenerationabilityofmarinebiologicalresourcesandthenaturalpurificationcapacityofwater,preservationofthemarineecologicalbalanceandensurethesustainablehumandevelopmentandutilizationofocean.