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以保护鲸鱼为主题的英语作文

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-03-02 20:16
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2021年3月2日发(作者:amour)


以保护鲸鱼为主题的英语作文




由于环境恶化和人类的大量捕杀,鲸目成员特别是一些大型成员由于经济价值高而受

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到广泛捕猎,许多鲸类已濒临灭绝。让我们保护鲸鱼,让它们不再受到伤害。




保护鲸鱼的英语作文(篇一)



Marine environment is one in water, seawater tolerance hydrolyzate and


suspended solids, seabed sediment and marine organisms, including complex


systems. Ocean rich biological resources,


mineral resources, chemical resources and power resources is an


indispensable resource treasure house of human beings, with human survival and


development of the relationship very close.



The main objective of the current marine conservation is to protect the


living marine resources, so as not to failure, in order for human sustainable


use. In particular, give priority to


protect those valuable and critically endangered marine life. According


to the UN for investigation, due to overfishing, accidental capture and


killing of non-target to allow hunting of marine,


coastal shoreline construction, mangrove deforestation, widespread


marine pollution, at least the world's 25 most valuable fishery resources


depleted, whales, sea turtles, manatees and many


other marine animals face extinction risk. Is expected that with the


expansion of the scale of ocean development,



Marine living resources are likely to cause more damage.



The task of the first marine protected right to stop over- exploitation of


living marine resources and secondly to protect the habitat of marine life or


habitat, in particular, their


migration, spawning, foraging, avoiding predators coast, tidal flats,


estuaries, coral reefs, it is necessary to prevent the heavy metals,


pesticides, oil, organic and easy to produce nutrients


such as eutrophication of marine pollution. Preservation of the marine


living resources of the natural regeneration capacity and water purification


capacity, preservation of the marine


ecological balance, to ensure sustainable human development and


utilization of the oceans.


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