5 ms·

Indeed. There's a number of related videos on yt as well.

• quijoteuniv 4y ago
  This is a total new arena where we can mess the environment with little or no restrictions and get something for free that we can peddle as a green alternative. Sounds promising!
  • olddustytrail 4y ago
    Seaweed has been used as a fertilizer in Scotland for thousands of years. It's hardly new.