01-Fresh water and salt water
03.03.2015 11:58
97.5 % of the water on earth is in the oceans and seas salt water , only the remaining 2.5 % is fresh water. Of total freshwater in the world, 69 % are in the poles and on the tops of the mountains as high and is in a solid state.
30% of the world's freshwater is found in soil moisture and the acuíferosprofundos .
Only 1% of freshwater in the world , drained by watersheds in the form of streams and rivers and deposited in lakes and other surface water bodies and aquifers.
This is water that is regularly replenished through the hydrological cycle.
