As per [1] there's GMO rice which tolerates 12-15 grams of salt per liter. Seawater (depends on place) is about twice as salty. Salt accumulation is an issue t

As per [1] there's GMO rice which tolerates 12-15 grams of salt per liter. Seawater (depends on place) is about twice as salty. Salt accumulation is an issue that needs to be taken care of even with normal irrigation. [1] https://geneticliteracyproject.org/2015/08/18/as-sea-levels-rise-gmo-salt-tolerant-crops-could-address-urgent-need/ https://geneticliteracyproject.org/2015/08/18/as-sea-levels-...