Untreated sewage is waate product from factorries, nuclear facillities and untreated human waste. This waste is highly dangerous as it contains bacteria, virus, etc...
This waste if mixed with river water or water system can cause large damage not just to human but aquatic life aswell.
Treated sewage is sewage which is filtered and treated with chlorines and other chemical, after the process the water is ready to be mixed with river, etc.
This water is even ready to drink.
treated and untreated sewage
C. Treated sewage is less damaging to the environment than untreated sewage
Yes, it is one of the main. There is a lot of untreated sewage.
They dump it untreated or minimally treated in the ocean. Think of that people go on cruises to enjoy the beauty of nature and their sewage (several thousand people per cruise) goes directly into the ocean.
corporation water is sewage treated water and bore well water is under ground water
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Sewage, particularly untreated sewage, contains a lot of bacteria, and that bacteria can infect fish and kill them.
i don't know about this question
Sewage is whats in the sewer. Sewage is human waste, water, and even rainwater which collects via a sewer and then gets transported through pipes underground to sewage plants.
I believe it is known as effluent
refuge s solid waste whle sewage is liquid waste
to teat the waste and chemical effluents becomes very costly for the company its been emitted from .so to save their extra expenditure the waste is left untreated