Kale of the Sea
Gastropod
00:00
The History of Seaweed
Seaweed has also been found at one of the oldest sites of human habitation in the Americas. It's a place called Monte Verde in Chile and the oldest remains there go back to 33,000 years ago. Seaweed canned and is still used as animal feed today. Charlie even found a Mexican variety that he thinks would be great to farm as a feed for shrimp or fish.
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