- CMU News, Sept 15 2008 Tracking Your Energy-Saving
- Pop City Article "Carnegie Mellon’s StepGreen tracks our sustainable lifestyle" by Debra Smit
- Google Tech Talk ... "Facebook and A Polar Bear..." http://www.youtube.com/watch?v=9ftlw8ja1iQ
- The Piper, June 2008, Web Site Tracks "Green" Steps, Byron Spice
- Sierra Club Magazine, November/December 2007, Talk of the Quad "OurSpace", Peter Frick-Wright
- Similarly, the new stepgreen.org application for MySpace helps people track and reduce their carbon footprint.... A beta version of the application debuted this fall; a Facebook version should be available by January.