OK International Publications
- Lead emissions from solar photovoltaic energy systems in China and India, Perry Gottesfeld and Christopher Cherry (Energy Policy September, 2011)
- Plans to Distribute Next Billion Computers by 2015 Creates Lead Pollution Risk (J. Cleaner Prod., Vol. 17, Issue 18, December 2009)
- Unintended Consequences of International Philanthropy (Alliance, Vol. 12, Number 1, March 2007)
- Of electronic revolution and sustainability (Down to Earth, Vol. 15, Number 8, September 2006)