Why was this (ant6n's) post downvoted? It's a legitimate question
https://www.theguardian.com/lifeandstyle/shortcuts/2015/oct/...
https://www.theguardian.com/lifeandstyle/shortcuts/2015/oct/...
However, almonds pale in comparison to cows or other livestock in terms of water usage (esp when used as meat) - while consuming large quantities of almonds may not be sustainable, it's a lot better than eating meat... just may be as water-unsustainable as drinking local milk (if you live in CA).
[1] https://www.theguardian.com/us-news/2015/nov/28/california-c...