Documents W ATER R ESOURCES U NIT 7 C HAPTERS 13 & 20. W ATER S UPPLY 97.4% of water is SALT WATER Most of the...

Water Resources Unit 7 Chapters 13 & 20 Water Resources Unit 7 Chapters 13 & 20 Water Supply 97.4% of water is SALT WATER Most of the other 2.6% is found in glaciers,…