It is unlikely they will get radically worse, but its possible they won't get radically better.<p>However, on-the-hoof meat production has some ideas which can be remarkably transformative: the seaweed additive would reduce methane burp burden immensely.<p>Nothing much alters the water burden of different organisms. Beef is high. Almonds are amongst the highest in plant foods. Sustainable fake meat will want to be significantly lower than Almonds. Its already significantly lower than beef.<p>(skimmed TFA)