esmeralda-scudder documents

EARTHS WATER SUPPLY. SOME QUICK FACTS 70% of the Earths surface is covered with water 70% of the Earths surface is covered with water 97% of Earths water
Documents EARTHS WATER SUPPLY. SOME QUICK FACTS 70% of the Earths surface is covered with water 70% of the Earths surface is covered with water 97% of Earths water