What Does Unsafe Water Mean?

What Does Unsafe Water Mean? Contaminated water can transmit diseases such diarrhoea, cholera, dysentery, typhoid, and polio. Contaminated drinking water is estimated to cause 485 000 diarrhoeal deaths each year. By 2025, half of the world’s population will be living in water-stressed areas. Is Unsafe water inadequate sanitation? However, worldwide, 785 million people lack access