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单词	字典	翻译
12520	查看　12520　在百度字典中的解释	百度英翻中〔查看〕
12520	查看　12520　在Google字典中的解释	Google英翻中〔查看〕
12520	查看　12520　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

Water pollution - Wikipedia
A practical definition of water pollution is: "Water pollution is the addition of substances or energy forms that directly or indirectly alter the nature of the water body in such a manner that negatively affects its legitimate uses " [1]: 6 Water is usually considered polluted when it is contaminated by anthropogenic substances This means that it either cannot be used for certain purposes
What Is Water Pollution? Causes, Types, and Effects
Water pollution comes from many sources and affects drinking water, ecosystems, and human health in ways that often go unseen
Water Pollution - National Geographic Society
Controlling Pollution There are a number of methods for controlling water pollution Some include pollution prevention and others focus on cleaning up pollution A commonly deployed method of preventing pollution is water treatment Cities and municipalities treat wastewater to prevent pollution and to protect public health
Defining Water Pollution: Causes, Effects, and Solutions . . .
Discover the causes, effects, and solutions to water pollution in this comprehensive guide, covering types, prevention strategies, treatment technologies, and international efforts to combat this global issue
Water | US EPA
Water Pollution Impacts Impacts of Water Pollution to Humans Pollution, including industrial, municipal, and agricultural waste to surface waters like rivers, streams, lakes, and estuaries can harm people’s health when they go swimming at the beach, drink water, or eat fish from contaminated water bodies

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