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How much water does that produce, and how much human labor must go into collecting it, and how well does it work in windy or cold conditions?
by turtledove 4y ago
How much water does that produce, and how much human labor must go into collecting it, and how well does it work in windy or cold conditions?
- WalterBright 4y ago> How much water does that produce Depends on how big it is, and the amount of sunshine > how much human labor must go into collecting it That's what the straw and cup is for. You put your lips around the straw and suck. > how well does it work in windy or cold conditions As well as evaporation works on windy or cold days. It won't work when it's raining, but then you wouldn't need it when it's raining. BTW, why would wind affect it?