 Safe Drinking Water | May 12, 2023 |
| Global Water Scarcity | Apr. 28, 2023 |
| The New Scramble for Africa | Apr. 14, 2023 |
| Geopolitics of Green Energy | Nov. 18, 2022 |
| Preserving the Seas | Sep. 2, 2022 |
| Climate Change Short Report | Aug. 1, 2022 |
| Africa in Transition | Jul. 15, 2022 |
| Clean Energy Transition | Nov. 12, 2021 |
| Climate Change Short Report | Oct. 25, 2021 |
| The Natural Gas Industry | Jan. 1, 2021 |
| Climate Change Short Report | Dec. 21, 2020 |
| Fuel Efficiency Standards | Jun. 19, 2020 |
| Climate Change Short Report | Oct. 5, 2019 |
| Extreme Weather | Sep. 20, 2019 |
| Renewable Energy Debate | Mar. 15, 2019 |
| Climate Change Short Report | Oct. 13, 2018 |
| Climate Change Short Report | Jun. 29, 2017 |
| Native American Sovereignty | May 5, 2017 |
| Troubled Brazil | Apr. 7, 2017 |
| Trump Presidency | Jan. 6, 2017 |
| Arctic Development | Dec. 2, 2016 |
| Protecting the Power Grid | Nov. 11, 2016 |
| Coal Industry's Future | Jun. 17, 2016 |
| Energy and Climate Change Short Report | Jun. 15, 2016 |
| Managing Western Lands | Apr. 22, 2016 |
| Climate Change Short Report | Aug. 27, 2015 |
| Energy Short Report | Jun. 5, 2015 |
| Climate Change Short Report | Jun. 30, 2014 |
| Future of the Arctic | Sep. 20, 2013 |
| Climate Change Short Report | Jun. 15, 2013 |
| Climate Change | Jun. 14, 2013 |
| U.S. Oil Dependence | Jun. 22, 2012 |
| Fracking Controversy | Dec. 16, 2011 |
| Offshore Drilling | Jun. 25, 2010 |
| Climate Change | Feb. 2010 |
| Energy and Climate | Jul. 24, 2009 |
| Confronting Warming | Jan. 9, 2009 |
| Reducing Your Carbon Footprint | Dec. 5, 2008 |
| Race for the Arctic | Aug. 2008 |
| Buying Green | Feb. 29, 2008 |
| Coal's Comeback | Oct. 5, 2007 |
| The New Environmentalism | Dec. 1, 2006 |
| Climate Change | Jan. 27, 2006 |
| Alternative Fuels | Feb. 25, 2005 |
| Bush and the Environment | Oct. 25, 2002 |
| Energy Policy | May 25, 2001 |
| Energy and the Environment | Mar. 3, 2000 |
| The Politics of Energy | Mar. 5, 1999 |
| Alternative Energy | Jul. 10, 1992 |
| Oil Spills | Jan. 17, 1992 |
| Alaska: 25 Years of Statehood | Dec. 9, 1983 |
| Nuclear Power's Future | Jul. 29, 1983 |
| Solar Energy's Uneasy Transition | Mar. 26, 1982 |
| Western Oil Boom | May 29, 1981 |
| Acid Rain | Jun. 20, 1980 |
| Synthetic Fuels | Aug. 31, 1979 |
| Natural Gas Shortage | Nov. 7, 1975 |
| Nuclear Safety | Aug. 22, 1975 |
| Environmental Policy | Dec. 20, 1974 |
| Offshore Oil Search | Jul. 18, 1973 |
| New Energy Sources | Mar. 14, 1973 |
| Fuel Shortages | Oct. 14, 1970 |
| Alaskan Oil Boom | Nov. 12, 1969 |
| St. Lawrence Seaway and Power Development | Jul. 2, 1947 |
| The St. Lawrence Seaway-Power Project | Aug. 3, 1932 |
