Sea urchin

・San Diego, Southern California 
It all started here             
Nurtured by the cold California current
Within the giant kelp habitat
Now sweeping the sea urchin fishing grounds of the Pacific Ocean
United States, Mexico, Canada, Chile, and Peru

・Sea urchin shells are considered industrial waste.
They are now being converted into valuable resources and returned to the ocean.
The shore-burning fishing grounds inside and outside of Japan are being returned to the healthy ocean with this valuable material known as sea urchin shell fertilizer.