[aaron695]

It's called kelp and it is what we should be doing.

How to pickle it - https://www.youtube.com/watch?v=SXhXK2CcCic

But we should be working on that or something like it to feed cattle past the current idea of just using it to reduce methane in cattle.

[jdc0589]

too bad the kelp has been dying off in mass in lots of olaces for the past 10 years or so.