- 日本自然保護協会 (3)
- 大沢, 雅彦(1946-) (2)
- Great Britain. National Rivers Authority. Advisory Committee (1)
- Pullin, Andrew S. (1)
- Royal Society for Nature Conservation (Great Britain) (1)
- Royal Society for the Protection of Birds (1)
- Shiva, Vandana (1)
- 井田, 秀行 (1)
- 戸田, 清(1956-) (1)
- 環境省 (1)
- 秋道, 智彌(1946-) (1)
- 近藤, 哲也(1955-) (1)
- 高橋, 理喜男(1928-) (1)
- 鶴田, 由紀 (1)