Water pollution (English: Water pollution). 1. industrial2. houses and communities.3. agricultural productsWastewater from industrial waste water which is from the manufacturing process, such as cleaning of raw materials a cooling. To clean the machine. Chemical production plant The chemical wastewater with acid-alkali effect as Feed mill Wastewater contains impurities in the form of food animals. Soybean The bone chips and powdered rice branThe community has a population of living density, such as the Bangkok municipal area in each province every household wastewater will drain into the public trough. There are also disposable waste and sewage into several rivers, canals, directly as well as adding water to natural dirt.Wastewater from agriculture, including crop and animal In the process of cultivation is often the use of fertilizer and chemical protection. Get rid of pests and animals that most farmers use lack of caution. Make the chemicals spread to water which may occur during the spray substance. Washing by rain. Clear containers, packaging or spraying equipment in the water.
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