Which of these saves the most fresh water?

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A Turning off taps while brushing
B Eating a salad instead of a beef burger
C Bathing in your washroom instead of in lakes
D All of these

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Answer: B. Eating a salad instead of a beef burger

Producing one beef burger uses about 2,400 litres of water, while a salad uses only a tiny fraction of that.

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Which of these saves the most fresh water?

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