Octopus house that cleans the sea

Name :
Hayato Kusano
COUNTRY :
Japan / Gifu
AGE :
8
YEAR :
2017
PRIZE :
The Prize of the Director of the National Science Museum
COMMENTARY :
This is my house, which picks up garbage that has fallen in the sea. This octopus can pick up a lot because it has many tentacles. It is controlled from the black window in its head
Octopus house that cleans the sea