Photos of the 2005 National Expo
 |
Multimedia Highlights
- Videos: Expo and P3 Overviews
- Videos: 2008 P3 Winners
- Photos: 2009 Expo and P3
- Audio: 2009 Expo and P3
 |
P3 Research Project Search
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
![[logo] US EPA](http://www.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}
P3: People, Prosperity and the Planet Student Design Competition for Sustainability
- You are here: EPA Home
- Research & Development
- National Center for Environmental Research
- P3: People, Prosperity and the Planet Student Design Competition for Sustainability
- Photo Gallery
- Photos of the 2005 National Expo