| ID | Interpret | Skladba | Album | |
| 91. | Jason Clark | Environmental Stewardship: Seeing the Wood From the Trees | Environmental Stewardship: Seeing the Wood From the Trees |  |
| 92. | Guest Lecturer - Walt Guy | Lecture 13: Environmental Control Systems | MIT OCW: 16.885J/ESD.35J Aircraft Systems Engineering, Fall 2005 | |
| 93. | James Desmond | Environmental racism in Nova Scotia | | |
| 94. | Texas Public Policy Foundation | Environmental regulations in the 80th Session | Texas PolicyCast | |
| 95. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 96. | Various Speakers | Conflict Prevention and Resolution Forum: The Global Peace Index: Its Value and Implications, and the Next Steps | Johns Hopkins SAIS Events - Summer 2007 | |
| 97. | JW Oosthoek | The nature, methods and future of environmental history | Exploring Environmental History | |
| 98. | JW Oosthoek | Environmental histories of settlement in Canada and New Zealand | Exploring Environmental History | |
| 99. | Chicago Public Radio | Student Housing Doubles as Environmental Learning Lab | | |
| 100. | Rabbi Adam Jacobs | Parsha July 14 2008 Hard Power Verses Soft Power | | |
| 101. | 1000 Dead Rock Stars | 1000 Dead Rock Stars - Power, Passion And Power | Heavy Water #1 | |
| 102. | 1000 Dead Rock Stars | 1000 Dead Rock Stars - Power, Passion And Power | Heavy Water #1 | |
| 103. | IBM | Using Innovation to Drive Environmental Regulation: A dialogue with IBM and Alcoa | Global Innovation Outlook | |
| 104. | Views On News | William Moomaw, Professor of International Environmental Policy | The Fletcher School, Tufts University | |
| 105. | David Lemberg | Dr. Peter Myers, Founder and CEO, Environmental Health Sciences, 5-3-07 | SCIENCE AND SOCIETY | |
| 106. | Aryan Tavakkoli - info@vegetarian.org.nz | Environmental Impact of Eating Fish - info@vegetarian.org.nz | Environmental Impact of Eating Fish - info@vegetarian.org.nz | |
| 107. | Blake Wesley | Colorado wins Rocky Mt. Arsenal Environmental Lawsuit | | |
| 108. | James Connaughton | Chairman, White House Council on Environmental Quality | Reuters Global Environment Summit |  |
| 109. | Daniel Johnson, Jr. | Intro to Series and How I Got My Job as an Environmental Engineer - Daniel Johnson, Jr. | How I Got My Job - howigotmyjob.com | |
| 110. | Berkeley Groks | Berkeley Groks 12-04-03 Michael Hoffmann: Environmental Remediation | | |
| 111. | Dave Krupp | Marine Biology & Environmental Awareness with High School Students | HPR Points of Contact | |
| 112. | Hazardous Waste Clean-Up Information | May 2, 2006: Introduction to Environmental Insurance and Other Risk Management Tools | | |
| 113. | John Peterson Myers, Ph.D. | An Environmental Health Science Revolution: New Opportunities to Prevent Disease | Medical Center Hour | |
| 114. | Dave Krupp | Marine Biology & Environmental Awareness with High School Students | HPR Points of Contact | |
| 115. | Justin Hopper | Interview with Kathy Knauer of the Environmental Oral History Project | Making the Connections: the podcasts | |
| 116. | Thomas Homer-Dixon | Excerpt from Environmental breakdown, or opportunity? interview with Dr. Thomas Homer-Dixon | http://www.homerdixon.com/ | |
| 117. | Dave Warner | Episode 0054: Interview with Lifestyle and Environmental Portrait Photographer Jay Watson | | |
| 118. | Raven Davis | Women Power - The Power of Intentions - How to Live in Joy | Women Power Talk Radio | |
| 119. | Gard Goldsmith | Liberty Conspiracy - 2-17-09 Environmental Epilogue - Markets and Prices Help Preserve Natural Resources | libertyconspiracy's Podcast | |
| 120. | White House | Press Briefing by Dana Perino and Jim Connaughton, Chairman, Council on Environmental Quality - 04/16/2008 | White House Press Briefings | |
