Making makizushi at home. Nori is an essential part of these sushi rolls.
https://files.mastodon.social/media_attachments/files/113/004/011/294/405/310/original/d3a7c30967e7fdae.jpeg
Then, shortly after WWII, porphyra all but vanished from Japanese shores😱
A perfect storm of war (namely the use of underwater mines by the US military and the over-reliance on seaweed as food source), industrialization, pollution and back to back typhoons decimated the coast and effectively wiped out porphyra colonies in Japan.
The situation was dire.
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