Water covers 71% of the Earth's surface.
A greater quantity of water is found in the earth's interior.
Water quality parameters are a hydrological transport model.
A drought is an extended period of months
Condensed water in the air may also refract sunlight to produce rainbows.
when the temperature of the earth's surface starts to increase.
A flood occurs when an area of land, usually low-lying, is covered with water.
It is when a river overflows its banks or flood comes from the sea.
Runoff from the land usually reaching the sea.
On Earth, 96.5% of the planet's crust water is found in seas