The Okinawa General Bureau Cabinet Office, on October 6, 2017 uploaded summary and full versions of a report on the possibility of regional revitalization utilizing deep seawater. The purpose of the survey was to discuss the possibility of DSW utilization in isolated island areas. With the largest intake in Japan, they investigated and analyzed the current situation in Kumejima to provide stakeholders a systematic examination of potential seawater intake expansion.

OGB Summary (in Japanese).

OGB Full Report (in Japanese).