Find out what is the water contamination or pollution, types, how to avoid it and several options to solve and prevent this problem.
书面表达 Write a short passage (120 words) about the globe problem “Water Pollution”according to the questions below: 1.What causes water pollution? 2.What harm does water pollution to the world? 3.What will be done with water pollution?
解析 Air pollution is caused by industrial emissions, vehicle exhaust, burning fossil fuels, agricultural activities, and construction work. Water pollution is caused by industrial wastewater, agricultural runoff, urban sewage, and marine dumping. Plastic pollution is caused by the excessive use and imp...
cause the water pollution引起水污染,根据情景可知用一般现在时,疑问词what作主语指单数,所以谓语动词用三人称单数形式causes.故答案是What causes the water pollution? What causes the water pollution?反馈 收藏
chemicalwaste水俁病minamatadiseasethebestknownexampleofheavymetalpollutionintheoceanstookplacein1938whenajapanesefactorydischargedasignificantamountofmercurymetalintominamatabaycontaminatingthefishstocksthere What are the causes of water pollution? 1.Sewage With billions of people on the planet, disposing of sewage...
How does pollution in aquatic systems affecting water chemistry? What are the causes of the nutrient pollution today? What are examples of criteria pollutants that are most highly toxic even in small quantities? What are the ef...
How are air, water, and soil pollution connected? How do humans cause soil pollution? How does thermal pollution get into water? Why is it hard to clean up water pollution? What pollutants cause global warming? What are examples of environmental pollution?
Water pollutionoccurs when pollutants (particles, chemicals, or substances that make water contaminated) are discharged directly or indirectly into water bodies without enough treatment to get rid of harmful compounds. Pollutants get into water mainly by human causes or human factors. Water pollution ca...
Water is an indispensable resource. It also has the potential to transport pollution throughout broad areas during the course of its natural, continuous cycle. Water is constantly rising through the air and being blown around to different areas. That same water also falls and flows across surfaces...
chemical or biological change to the quality of water bodies—rivers, lakes, oceans and ground water—that has harmful effects on any living thing that uses or lives in it. Causes of water pollution include untreated sewage and waste from domestic households, industrial and agricultural activities,...