This is completely unrelated, but I’m fascinated by your usage of original letters for “th”. I recognize the thorn, but what is the other letter you used (“thee” sound instead of “thuh”)?

I think that what SpaceNoodle is trying to say is that the decrease in ocean salinity is correlated to a decrease in fresh water, so even though salinity is dropping, adaptations need to be made because we will run out of fresh water.

A cock in hand is worth two in her bush (or something)