Question

1. How is the blackish-brown oily and lathery water that goes down the drain termed?
2. What are the diseases caused by pollutants in water called ?​

Answer 1

Hello, here is your answer

1. Rich in lather, mixed with oil, black - brown water that goes down the drains from is dirty. It is called waste water.

2. Diarrhoea is one of the most common diseases caused by water pollution. It is most often caused by water-borne viruses. But bacteria and parasites from water contaminated with faeces are also common causes. It results in passage of loose, watery stools that can cause dehydration and death to young children and infants