Oceans, Ice, Rivers and Lakes, and Groundwater.
The main sources of fresh water are as follows : 1) Rain 2) Ground water 3) rivers 4) ponds 5) lakes etc.
Urine saliva tears of orphans theres only 3 sources
fire water wind earth
The main sources of water pollution are as follows : 1) sewage 2) Industrial wastes 3) synthetic soaps and detergents 4) fertilizers and pesticides 5) petroleum 6)Heat.
The main four realms of the Earth are the lithosphere (land), hydrosphere (water), atmosphere (air), and biosphere (living organisms). Each realm plays a vital role in supporting life on Earth and is interconnected through various processes.
Roughly 4% of Earth's water is considered dirty or contaminated. This includes water found in polluted rivers, lakes, and groundwater sources that have been impacted by human activities such as industrial pollution or agriculture runoff.
73% of the Earth is water, which is about 3/4.
The earth is composed of 3/4 water and 1/4 land.
Earth, air, fire and water are the elements
3/4 of the Earth is covered by water.
3/4 of the earth's surface is water.
Life, myth, fire, ice, death, joy, and breathing.Fire ice water and earth are the 4 main elements of magic