1. Outreach to prospective engineering students: Assessing Michigan Technological University’s YES! Expo;International Journal of Engineering Education,2009
2. Climate change, ambient ozone, and health in 50 US cities;Climatic Change,2007
3. The water footprint of a river basin with a special focus on groundwater: The case of Guadalquivir basin (Spain);Water Resources and Industry,2013
4. Human impact on the natural environment in early colonial Australia;Archaeology in Oceania,2004
5. Parents learning mathematics: For their children, from their children, with their children;Adult Learning,2008