Composition of Whole Earth

Statistical Data of The Earth

Submitted by tushar pramanick on Mon, 05/13/2013 - 11:58
29.2% of the total surface area of Earth Composition of Whole Earth is covered by continents (land), while 70.8% is covered by oceans (water). The total water area of the earth including the oceans, lakes, rivers, ice sheets and the water in the atmosphere is called hydrosphere and it covers about 71% of the earth's surface.