It takes a community to define a discipline: the 5th anniversary of Environmental Research Letters. ENVIRONMENTAL RESEARCH LETTERS.. 2012.
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.
Turning words in action on climate change. Carbon Management. 4(2). 2013.
Biofuel's Time of Transition. :14-15.. 2008.
Editorial: Complexity and interdisciplinary approaches to environmental research. ENVIRONMENTAL RESEARCH LETTERS. 8. 2013.
The best way to save the planet? You decide Los Angeles Times.. 2007.
Climate Change- Global Risks, Challenges and Decisions - Synthesis Report. Copenhagen Climate Conference, UNFCCC.. 2009.
Indian Energy and Energy Efficiency Opportunities. US Senate Committee on Indian Affairs.. 2009.
The Rise of Renewable Energy. Scientific American .. 2006.
Critical test for Sino-US ties: Clean energy. China Daily.. 2011.
Engineering, institutions, and the public interest: Evaluating product quality in the Kenyan solar photovoltaics industry. Energy Policy . 35(5):2960-2968.. 2007.
2020 visions. Nature. 463(7277):26-32.. 2010.
Cost-Effectiveness of Greenhouse Gas Emission Reductions from Plug-in Hybrid Electric Vehicles. Brookings-Google Plug-in Hybrid Summit .. 2008.
Investing in the Future: R&D's Needs to Meet America's Energy and Climate Needs. Select Committee on Energy Independence and Global Warming.. 2008.
Quantifying Carbon Footprint Reduction Opportunities for U.S. Households and Communities. Environmental Science & Technology.. 2011.