Chikyū Ningen Kankyō Fōramu
Chikyūka jidai no chiiki senryaku- Heisei 23-nendo riyūsu shokki fukyū oyobi kakudai ni muketa kentō chōsa hōkokusho
- Kankyō mondai ni kansuru OECD kameikoku tō no bōeki hoken seido chōsa hōkokoksho
- Kankyō ni yasashii kigyō kōdō ni kansuru ankēto chōsa hōkokusho
- Kikō hendō mondai ni kansuru kagakuteki jōhō no seiri oyobi teikyō ni kansuru kentō itaku gyōmu hōkokusho
- Zaigai Nikkei kigyō no kankyō hairyo katsudō dōkō chōsa hōkokusho