
97.5% of the world’s water is locked in seas and oceans, too salty for human use. And most of the remaining 2.5% is in the ice caps.
So we humans depend on the tiny bit available as fresh water – an essential natural resource for life. That’s why we need to ensure water is kept free from pollutants and save water where we can.
But we don’t just use water for drinking. We wash in it, clean with it, and use it to produce everything from clothing to food. Crop production – including feed for liv...
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