Thats a tough question because not everyone in the world has water or uses as much as we do in the UK. In the UK we use around 9,600,000,000 litres per day – so if everyone in the world used as much as we do then we’d use 1,110,000,000,000 litres per day! Lots! And theres not that much clean, accessible water in the world! Most of it is sea water and we can’t drink that – so get you thinking cap on and come save the world! 🙂
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