If 71% of the earth's surface is covered with water, why is water conservation important?

A big percent of that water is salt water not fresh water

70% of that water isn't drinkable. About 1% of water is drinkable,

Used to water and cool climates, probably not thick coated or fluffy. they most likely have thin coats and have to survive to find food. sorry if this wasn't the answer you were looking for..: )