Sea urchin removal.To protect the environment where seaweed and coral grow 

I get rid of sea urchin.
【Reasons why I get rid of sea urchins】
Because there are too many sea urchins, seaweeds can no longer grow and there are fewer animals in the sea.Too many sea urchins are considered one of the causes of "isoyake."
The barren ground, known as "isoyake" in Japanese, is a phenomenon of the disappearance of seaweeds caused by certain factors. It is also a serious environmental problem in the conservation of coastal biodiversity and fisheries resources.
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/ @suichannel-umi
This channel broadcasts videos of sea animals taken by scuba diving.
The filming location is mainly in Japan.
I hope you like this creature and think about the environment.

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