Question

why it is important to manage sewage properly​

Answer 1

The role of sewage in water resources management. The sewage system has a very important role in our lives as it protects both out health and the environment. ... Once used, drinking water becomes wastewater. The sewage system is used to collect this water and to clean it before returning it to the environment.

Answer 2

Sewage treatment to a city is as important as kidneys to a human being. If the waste is not treated properly these things can happen. ... Your ground water sources would be affected as you pour untreated sewage into rivers and sea. They seep into the underground polluting your drinking and bathing water.