海洋环境保护文献

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MayQueen小乖

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英文行吗：Once man did not have to think about the protection of his There were few people on the earth, and natural resources seemed to be Today things are The world has become too We are using up our natural resources,and polluting our environment with dangerous If we continue to do this, human life on earth will not We realize that if too many fish are taken from the sea, there will soon be none Yet,with modern fishing methods, more and more fish are We know that if too many trees are cut down, forests will Yet, we continue to use powerful machines to cut down more and more We see that if rivers are polluted with waste products, we will Yet, waste products arestill put into We know that if the population continues to rise at the present rate, in a few years, there won’t be enough What can we do to solve these problems? If we eat more vegetables and less meat, there will be more food Land for crops feeds five times more people than land where animals are Our natural resources will last longer if we learn to recycie The world population will not rise so quickly if people use modern methods of birth Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future 还有一篇Man and His Environment(人和环境)Man and His EnvironmentThroughout history man has changed his physical environment in order to improve his way of With the tools of technologyhehasaltered many physical features of the Hehastransformed woodlands and prairies into farms and made lakes and reserviors out of rivers for irrigation purposes or hydroelectric Man has also modified the face of the earth by draining marshes and cutting through mountains to build roads and However, man's changes to the physical environment have not always had beneficial Today, pollution of the air and water is an increasing danger to the health of the Each day thousands of tons of gases come out of the exhausts of motor Smoke from factories pollutes the air of industrialized areas and the surrounding areas of the The pollution of water is equally The whole ecological balance of the sea is being changed and industrial wastes have already made many rivers Now environmental protection is more pressing than ever As we know, massive destruction of environment has brought about negative effects and even poses a great threat to man's Indifference to these problems will mean committing Therefore, effective measures should be taken and laws passed to conserve Otherwise,man is certain to suffer from the serious consequences caused by this lack of care for his living
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佛罗妮曲奇饼

《海洋环境科学》由国家海洋环境监测中心暨国家海洋局海洋环境保护研究所和中国海洋学会海洋环境科学分会主办，是国内海洋环境科学领域最有影响的基础性综合学术刊物之一。刊物每期160页，国内外公开发行。本刊创办于1982年，为海洋学类和环境科学类核心期刊，第二届全国优秀科技期刊三等奖，全国首届环境期刊评比一等奖，1998年被科技部评为“双效期刊”，是国内外著名检索机构的来源期刊之一。收录机构包括美国《化学文摘》（CA）、《动物学记录》（ZR）和《剑桥科学文摘》（CSC），俄罗斯《文摘杂志》（AJ）以及联合国《水科学和渔业文摘》（ASFA）；国内主要有《中国知网》、《中国无机分析化学文摘》、《海洋文摘》、《中国水产文摘》、《中国科学引文数据库》、《中国学术期刊评价数据库》、《中国人文社科数据库》和《中国生物学文献数据库》等。本刊以报道海洋环境保护方面的基础和应用基础研究成果为主，特别重视刊载有影响的重要技术研发成果论文。刊物内容涉及海洋环境范围内的生物学、化学、物理学、地质学等学科及其分支学科，主要栏目包括调查与研究、技术与方法、海洋环境管理与综述等。
357 评论

种菜的阿布

推荐到OA图书馆查找，输入中英文关键词即可。
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西西和嘻嘻

Prevent°from water pollution
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