【英文作文改正2这是我写的动物的小论文的下半部分,其中有很多不足的地方,我自己又不知道在哪,欢迎大家来找茬!4ReasonwhyendangeredWhatisbeingdonetoprotectit?Recentclimaticchangehasincreasinglybroug】

　　英文作文改正2

　　这是我写的动物的小论文的下半部分,其中有很多不足的地方,我自己又不知道在哪,欢迎大家来找茬!

　　4Reasonwhyendangered

　　Whatisbeingdonetoprotectit?

　　Recentclimaticchangehasincreasinglybroughtthepolarbearintocontactwithhuman,astheyhavetotravelfurthertogetfood.ItsreductioninnumberhasmeantthatthePolarbearhasfeweropportunitiestofinditsnaturalfood.Itissaidthattwo-thirdsoftheworld’spolarbearsarelikelytobegoneby2050.OtherhumanactivitiesintheArctic,suchasoilexploration,andhuntinghavecausedpolarbearstolosetheirhomesandtheirlives.Thinnericehasalsocausedcubstodropintoicehollow.

　　Forcingonthesecrises,humanshadtakensomemeasurestoslowdownthedeterioratedsituation.Forexample,thegovernmenthasincreasedtheawarenessofenvironmentalprotectionandlimitproducingemissions.Theagreementonconservationofpolarbearsin1973allowsthetakingofpolarbearsforscientificpurpose,andeachnationhasestablisheditsownregulationstoprotectit.IUCNhelpstocoordinateandrecognizemanagementandresearcheffortsoffivepolarbearnation.Itremainshopefulforpolarbear’sfuturesifthepubliccontinuepayingattentiontotheirlifeanddidmostofthingsenvironmentallyfriendly.

　　这段是讲北极熊的濒危原因及保护的，可是老师说我保护那部分写到不够好，应加二氧化碳什么的，希望大家多给点建议……