That water is free. It’s called rain.
So when there is no rain you let the cattle die? Feed on other people's land? By that logic even server's water can come from rain.
> Around 14 percent of the 3 670 km3 of freshwater withdrawn each year for the irrigation of crops and pasture is allocated to produce feed items for livestock
[1]: https://openknowledge.fao.org/server/api/core/bitstreams/a7f...
Sort of. It has the opportunity cost of the forests we cleared for it.