Water pollution, the release of substances into subsurfacegroundwateror intolakes, streams,rivers,estuaries, andoceansto the point where the substances interfere with beneficial use of thewateror with the natural functioning ofecosystems. In addition to the release of substances, such aschemicalsor mic...
Water pollution in Delhi lakesWithout Abstractdoi:10.1007/BF02503980C. K. VarshneyBirkhäuser-VerlagAquatic SciencesVarshney, C., 1971. Water pollution in Delhi lakes. Aquat. Sci. 33, 114‐116.
1(八)Water pollution affects all the water 1.(body) of the world such as lakes, rivers, oceans andgroundwater. Water pollution is bad 2.humanbeings, plants, animals,fish and birds. 3.71% of the earth's surface 4.(cover)withwater, we don't haveenoughclean water to5.(drink). Many ...
water pollution- pollution of the water in rivers and lakes pollution- undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
WaterPollution水污染英文 WaterPollution Madeby:TheSun WaterPollution introduction Waterpollutionisthecontaminationofwaterbodiese.g.lakesriversoceansaquifersandgroundwater.Waterpollutionoccurswhenpollutantsaredischargeddirectlyorindirectlyintowaterbodieswithoutadequatetreatmenttoremoveharmfulcompounds.Waterpollutionisamajorglobal...
Water pollution happens when waste things from many areas are thrown into rivers, lakes and seas. Agriculture To get more food, farmers use large amounts of chemicals (化学制品). When the chemicals are not completely used by the plants, they are washed away by the rainwater into rivers, lak...
Water pollution happens when waste things from many areas are thrown into rivers,lakes and seas.AgricultureTo get more food,farmers use large amounts of chemicals(化学制品).When the chemicals are not completely used by the plants,they are washed away by the rainwater into rivers,lakes and seas...
Water pollution is the release of substances (such as chemicals or microorganisms) or energy (in the form of radioactivity or heat) into surface and subsurface waters to the point that the substances interfere with beneficial use of the water or with the
Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution to all living things in the world." 可以看出,污染是当今生活中最大...
We can put waste things in the dustbin and not throw them on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution. Rules are not enough. Every person must help to fight pollution....