Bologna’s Bella Mossa
Capitol Hill In Motion
Fort Collins Efficiency Works (Neighborhoods)
Chicago’s Go Program
Behavioural Science around the World: A World Bank Report
Washington State Promotes the Purchase of Recycled Content Products With Prompts in the "Get in the Loop, Buy Recycled" Program
King County commission for Marketing Recyclable Materials & Atwood, A. M. (1994). Consumer research survey: Knowledge, attitudes, and purchase of recycled-content products. King County Commission for Marketing Recyclable Materials.