Hirosato Region - Restore the Wetland
Hirosato region was assined as pilot area of nature restoration project on June 2002 prior to the time that legislation of nature restoration was enacted on January 2003. Based on the studies which has been done since then, the the restoration project at Hirosato region has been set for real on Feb 2002.

For the implementation of the restoration project, it has been paied special attention to minimize damage to the natural environment fomr this work. The sprit can be seen from the construction of 1.5 km ice-bridge to convey materials to the field.
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