Most of Earth's water is salt water, which is an unusable water source for living things. 97% of Earth's water is salt water, and the other 3% is freshwater. But only about 1% of freshwater is currently avilable to humans. Water conservation is important because all the water we have is all that is on Earth. If we use it all up, we have no water left to live off of. Also, even though water is recycled in the water cycle, if there is no water to ecv
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