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Chemicals like starch, bleaching agents, whitening agents
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Why is it necessary to boil water for drinking and cooking when a city water main breaks?
Contaminants could enter the water supply when a water main breaks, making it necessary to boil the water before drinking or cooking with it. Boiling water rids the water or bacteria and other harmful contaminants.
What are two main reasons for water pollution?
One of the main reasons for water pollution is sewage and waste water runoff from our waste disposal systems. Another reason is industrial waste runoff.
What is the main objectives of vermicomposting andhow it is used?
The main object is to turn the food waste into manure by encouraging earthworm digestion. The end product containslower levels of contaminants and a higher saturation of nutrients.
What are the different types of contaminants?
There are four main types of contamination in water: Chemical, Radiological , physical, and Biological. The presence of contaminants is not necessarily a problem in itself. Many of the substances found in drinking water are harmless at low levels and some, like certain minerals, may even be beneficial. Physical contaminants Chemical contaminants Biological contamination Radiological contaminants Visit us for read more-
What are Germany's current problems?
One problem in Germany is the lack of fresh underground water. Shallow aquifers and contaminants are the main reasons. Two of the many contaminants are acidic drugs and gadolinium (organic complexes) originate in the sewer, and go into fresh ground water, making the water contaminated and useless. The water can go through treatment plants and get filtered, but not all of the contaminants will go away. -Showkid97
What are different types of contamination?
There are four main types of contamination in water: Chemical, Radiological , physical, and Biological. The presence of contaminants is not necessarily a problem in itself. Many of the substances found in drinking water are harmless at low levels and some, like certain minerals, may even be beneficial. Physical contaminants Chemical contaminants Biological contamination Radiological contaminants Visit us for read more-
What is the body's main waste products?
Urine (Mostly water) and feces.
How it happen water pollution?
Water pollution occurs when contaminants are released into the water body such as the ocean or rivers. The water mainly occurs when we discharged untreated sewage or waste into the water. The main causes of water pollution are industrial wastes, house hold waste and chemicals. The used water of a community is called waste water or sewage. If it is not treated before being discharged into waterways, serious pollution is the result. Water pollution also occurs when rain water runoff from urban and industrial areas and from agricultural land and mining operations makes its way back to receiving waters (river, lake or ocean) and into the ground.
What are the main cause of water pollution in developed nations?
People were and still are, putting their waste into the water. Don't EVER do that!
What is Portugal main exports?
textile products, wood and copper.
What are the main industtries of the countries Malta?
Textile, electronics and transhipment.
What is the main function of the large intestine?
The main function of the large intestine is to transport waste out of the body and to absorb water from the waste before it leaves the large intestine.
