October 25, 2024

332 Aaron Huang - How ranching (and eating) of millions of zombie sea urchins could restore the massive kelp forests of the U.S. Pacific West Coast

1 hour 7 minutes

A conversation with Aaron Huang, founder of OoNee Sustainable Sea Urchin Ranch, to dive into the world of sea urchin ranching and its connections to high-end fish restaurants, many of which fly their sea urchins in from Japan. Over the past decade, a warm water blob off the U.S. West Coast has caused sea urchins to overgraze the kelp forests, leading to a massive population boom of urchins, the collapse of kelp ecosystems, and the rise of countless “zombie” sea urchins—urchins that prevent the kelp from regrowing without dying themselves.

Why should we care? Because this phenomenon is happening everywhere—whether it’s invasive species or extreme weather events, ecosystems are collapsing, and without smart intervention, they won’t recover. In this case, the solution is to harvest the sea urchins threatening the remaining kelp, fatten them up, and sell them to the growing market for high-end seafood. What can we learn from this approach and apply to other ecosystems that are out of balance?

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By Koen van Seijen

4.8

8787 ratings

October 25, 2024

332 Aaron Huang - How ranching (and eating) of millions of zombie sea urchins could restore the massive kelp forests of the U.S. Pacific West Coast

1 hour 7 minutes

Join our Gumroad community, discover the tiers and benefits on www.gumroad.com/investinginregenag.

Support our work:

Share it
Give a 5-star rating
Buy us a coffee… or a meal! www.Ko-fi.com/regenerativeagriculture

----------------------------------------------------

More about this episode on https://investinginregenerativeagriculture.com/aaron-huang.

Find our video course on https://investinginregenerativeagriculture.com/course.

----------------------------------------------------

The above references an opinion and is for information and educational purposes only. It is not intended to be investment advice. Seek a duly licensed professional for investment advice.

Thoughts? Ideas? Questions? Send us a message!

Support the show

...more