[digitalsushi]

I believe I read once that it takes about 920 gallons of water to make 1 gallon of almond milk.

edit: i am apparently worse than an almond milk drinker, since coffee uses even more water at 1,056:1.

and learning even more, cow-milk is about 2000 gallons of water to make a gallon of milk!

so i really have no idea about any of this and its all surprising

https://shamelesshousewife.wordpress.com/tag/how-much-water-...

[cornel_io]

Sure, but water isn't scarce everywhere, so optimization for water cost is not like carbon footprint where it all gets blown into the atmosphere and is bad. Many regions don't need to worry about water at all so it's basically free.

[dragonwriter]

Diverting high quality agricultural soil is even more expensive than diverting water, though.

Irrigating California deserts and semi-arid regions for agriculture isn’t just some kind of random vanity project.