Why do we need so much water to produce everything?

Question

For example, i’ve read somewhere that we need around 3,7Litres of water to produce a single cigarette and 2700Litres of water to produce a single t-shirt. Why do we need so much water to produce stuff?

In: 96

Answer 1

And remember water is cycling ALL THE TIME. It’s not like it gets used up never to be seen again. As they say in Scotland: “Today’s rain is tomorrow’s whiskey”….