【空气污染英语作文120字】空气污染英语作文600字:Air pollution

关于污染的作文 2024-08-08 网络整理 晴天

【zuowen.jxxyjl.com--关于污染的作文】

  空气污染,又称为大气污染,按照国际标准化组织(iso)的定义,空气污染通常是指由于人类活动或自然过程引起某些物质进入大气中……空气污染英语作文600字用词生动。

  空气污染英语作文600字:air pollution

  air pollution is one of the major problems of the modern world. a great deal of energy is needed to run the factories of modern industrial nations. automobile, trains, planes and busses need energy, too. nearly all of this energy is produced by burning fuels. the burning produces wastes, some of which remain in the air, causing air pollution. scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities. they are studying new ways of generating electricity that may be less damaging to the environment. in the meantime, many power plants are being modernized to give off less polluted material. also, engineers try to design and locate new power plants to do minimum damage to the environment. however, it may be that we still have a long way to go before we have a "clean" world. nearly all of the countries are trying hard to prevent and control air pollution. there indeed seems to be no end to tasks that environmentalists will be required to do. people will continually find new ways to control pollution.

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