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Minakami Nature Positive Project Featured as a Model Case for "The Potential of Economic Valuation of Natural Capital" by the Ministry of the Environment

2025.11.26

To achieve Nature Positive, the Nature Conservation Society of Japan (NACS-J) signed a 10-year partnership agreement with Mitsubishi Estate Co., Ltd. and Minakami Town in Gunma Prefecture on February 27, 2023. The activities under this agreement are carried out as the "Minakami Nature Positive Project" (Minakami NPPJ).

The Ministry of the Environment has now featured Minakami NPPJ as a model case in its report, "The Potential of Economic Valuation of Natural Capital: The Value of Efforts Contributing to Water Positive*."

*Water Positive: the idea of putting more water back into nature than we take out.

*See page 12 of the PDF linked below.

The Potential of Economic Valuation of Natural Capital (by the Ministry of the Environment) (Japanese only)PDF

The featured model cases

Converting planted forests back into natural forests

人工林の画像

自然林の画像

Low-density management of the Sika Deer population

地図上にニホンジカの影響度を色分けした画像

Minakami NPPJ is now in its third year since the agreement was signed. Our goal is to make this project a leading example of Nature Positive in Japan. Please stay tuned for what comes next. You can read our past activity reports at the links below (Japanese only).

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