California Policy Should Distinguish Biofuels by Differential Global Warming Effects. Energy and Resources Group. Master of Science:43.. 2006.
The Rise of Renewable Energy. Scientific American .. 2006.
E85, Flex-Fuel Vehicles, and AB 1493: Integrating biofuels into California’s vehicular greenhouse gas regulations . Energy and Resources Group. Master of Science:55.. 2006.
Searching for Sustainability: Kenya's Energy Past and Future. African Centre for Technology Studies (ACTS).. 2006.
Burning biodiversity: Woody biomass use by commercial and subsistence groups in western Uganda’s forests. Biological Conservation. 134(2):232-241.. 2007.
The best way to save the planet? You decide Los Angeles Times.. 2007.
Hearing: A 10 Year Outlook for Energy. Committee on Appropriations, Subcommittee on Energy and Water, United States House of Representatives.. 2007.
What History Can Teach Us About the Future Costs of U.S. Nuclear Power. Environmental Science and Technology.. 2007.
Engineering, institutions, and the public interest: Evaluating product quality in the Kenyan solar photovoltaics industry. Energy Policy . 35(5):2960-2968.. 2007.
Testing Small Wind Turbine Generators: Design of a Driving Dynamometer. Mechanical Engineering. Master of Science:107.. 2007.
Testimony for the September 25, 2007 Hearing on: Green Jobs Created by Global Warming Initiatives. Committee on Environment and Public Works.. 2007.
Possibility and potential of clean development mechanisms in China. Environmental Research Letters. 2(4):044005.. 2007.
Testimony for the November 8, 2007 Hearing on: Opportunities for Greenhouse Gas Emissions ReductionsOpportunities for Greenhouse Gas Emissions Reductions. Committee on Oversight and Government Reform.. 2007.
Health and Greenhouse Gas Impacts of Biomass and Fossil Fuel Energy Futures in Africa. Climate Change and Household Energy- Boiling Point. (54):p.3-8.. 2007.
Assessment of a low-cost, point-of-use, ultraviolet water disinfection technology. Journal of Water and Health. 6(1):53.. 2008.
Electrification, Chapter in Encyclopedia of Africa. Encyclopedia of Africa.. 2008.
How to Use Technology to Spur Development. Issues in Science and Technology. Winter 2008:p70-74.. 2008.