保護海洋的重要性英語作文
從今天所閱讀的英語作文中，我們應該瞭解到對於海洋的保護於海底生物有多重要。下面是小編給大家整理的保護海洋英語作文，供大家參閱!
篇1
Marine lives in fish and all kinds of chemical substances,is very important for human.But many people like throwgarbage into the sea,the sea will pollution.Cause fishdeath,water depletion.We should keep our environment,to protect the beautiful sea.
海洋裡生存著魚和各種化學物質,對人類很重要.但是許多人類喜歡向海裡投垃圾,海水就會汙染.導致魚兒死亡,海水枯竭.我們應該保持環境,一起保護美麗的大海.
篇2
As we all know the sea food we eat is from the oceans.In the past,the oceans was very clean and beautifull,there were a lot of sea animals in them.But nowadays the oceans is dirty,many sea animals are die.we must keep them clean.We must stop polluting them.The oceans is very important to us!
篇3
Marine environment that includes water,sea water dissolves the material and suspended solids,sediments and marine organisms,including complex systems.The rich marine biological resources,mineral resources,chemical resources and power resources is an indispensable resource treasure house of human,with human survival and development of very close relationship.
The main objective of the current marine conservation is to protect marine biological resources,so as not to failure,for the sustainable use of human beings.Particular priority to protect the valuable and endangered endangered marine life.According to the United Nations to an investigation,due to overfishing,accidental killing of non-target to allow hunting of marine,coastal beaches of the construction,mangrove deforestation,pollution of the marine environment in general,at least 25 the world's most valuable fishery resources depleted,whales,sea turtles,manatees and many other marine animals are facing the danger of extinction.Expected that with the expansion of marine development,marine resources are likely to cause more damage.
First,the task of marine conservation of marine biological resources to stop the excessive use of,and secondly to protect the habitat of marine life or habitat,in particular,their migration,spawning,feeding,avoiding predators coast,beaches,estuaries,coral reefs,to to prevent the heavy metals,pesticides,oil,organic produce and easy to eutrophication and other pollution of the marine nutrients.Maintain the regeneration ability of marine biological resources and the natural purification capacity of water,preservation of the marine ecological balance and ensure the sustainable human development and utilization of ocean.