what are the water crisis in India
A water crisis is when the water demand of a region outstrips the availability of potable water.
famine
What prevented early plants from moving far from water is that they dried out easily.
Heat can prevent water, by evaporation.
The cell wall prevented the water from bursting.
Cholera is a disease that is spread by contaminated water, particulary, by water that is contaminated by human sewage. If water is properly treated, it will not spread cholera and the disease will be prevented.
A water crisis is a situation where the available, unpolluted water within a region is less than that region's demand.
No. Water crisis could mean a shortage of water (or even a flood). Water pollution is only about dirt and other contamination in the water.
water crisis
waterwalls
water pollution