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| So. This means because we only have 1% of water thats usable for us, we need to help the environment by being more carful of the things we put in the water. | |
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| What about the other 99% of water? Why cant we use it? | |
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| Because 2% of it is frozen water and the other 97% is salt water. | |
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| Oh no its raining! Why did it have to raing today? | |
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