Question

which facility , besides safe drinking water , is necessary to prevent water-diseases?​

Answer 1

Answer:

Contaminated water and poor sanitation are linked to transmission of diseases such as cholera, diarrhoea, dysentery, hepatitis A, typhoid, and polio.

Answer 2

Answer:

Water helps relieve a number of common ailments, such as headaches and hypertension. In addition it helps prevent some long term diseases such as bladder and colon cancer. The other reason for drinking more water is that it boosts energy levels.