◆March 31, 2011 "Factors in the Municipalization of a Water Supply System in a Developing Region: A Historical Study of the San Francisco Water Supply in the Pre-Progressive Era," Core Ethics 7:285-298 [PDF]
◆November 20, 2010 "【Round-table Talk】Ethics Imposed on Research and Questions in Practice: What Are "Researchers" who are Wandering among Participants / Involved Persons / People / Activists?", pp.222-293
Reporters / NAGATA Atsumasa & ARIZONO Masayo Specific Responders / HORIE Yuri & KITAMURA Kentaro MC / YAMAMOTO Takanori Participants / YANG Yangil, TAKAHASHI Shinichi, YOSHIDA Sachie, MORISHITA Naoki and MURAKAMI Kiyoshi
◆March 31, 2010 "Dam Debate: Yosemite National Park, Landscape Aesthetics and the Water Supply of San Francisco," Core Ethics 6: 437-449 [PDF]/[Abstract in English]
◆March 31, 2009 "The Idea of Conservation Development: A Study of Social Groups' Confrontation over Hetch Hetchy Valley," Core Ethics 5:339-349 [PDF]/[Abstract in English]
◆February 25, 2009 "On Historical Investigation in the U.S.", Ars Vivendi 1:404-405
◆March 31, 2008 "The Origin of "Consevation" and the Establishment of the Resource Management Agency: A Criticism of Environmental Thinking in the United States of America in the Early 20th Century" Core Ethics 4:475-484 [PDF]/[Abstract in English]
◇Proposals
◆March 13, 2010 "Hetch Hetchy: A View from Japan"(PDF), Panel Session: Across the Pacific: Cross-boundary Influences, Annual Meeting of the American Society for Environmental History and the National Council on Public History, Portland, Oregon
◆September 26, 2009 "Civil Engineer and Aesthetics of Dams," Biological Unit of the History of Science Society of Japan, Summer School 2009, Ise, Mie
◆June 7, 2008 "Analysis of Establishing Conservation Administrations," The Japanese Association for Environmental Sociology, 37th Annual Meeting, Minakami, Gunnma
◆August 4-5, 2007 "Relationship between Utilitarianism and 'Conservation'," Biological Unit of the History of Science Society of Japan, Summer School 2007, Ome, Tokyo
◆August 25, 2005 "Environmental Ethics for Connecting Thoughts to Policy," STS Network Japan, Summer Shool 2005, Takashima, Shiga
◇Overseas Fieldwork
Conducted with the Fund for Assisting Young Researchers' Global Research Activities
◆February 5 - March 12, 2008 "Study on History and Development of Environmental Resource Management", Study Region: USA
→MORISHITA Naoki 2009/02/25 "On Historical Investigation in the U.S." (Japanese), Ars Vivendi 1: 404-405