| Title | Dates | Times | Location | |
| Extended Producer Responsibility (EPR) Educational Workshop | 4/28/2008 - 4/30/2008 | 9:30am - 5:00pm | Sacramento, CA | |
| International Tire Conference | 5/5/2008 - 5/9/2008 | varies | San Diego, CA | |
| Arkansas Recycling Coalition and Missouri Recycling Association Conference | 512/2008 - 5/14/2008 | varies | Branson, CO | |
| A Blueprint for Green Building: Focus on Materials, Waste and Recycling | 5/14/2008 | 9:00am - 4:00pm | Chico, CA | |
| 37th Annual Western Regional Solid Waste Symposium and Trade Show | 5/19/2008 - 5/22/2008 | varies | Seaside, CA | |
| Acterra 2008 Environmental Awards Presentation | 5/29/2008 | San Francisco, CA | ||
| Orange County Zero Waste Business Conference | 6/5/2008 | TBD |
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| 13th Annual Landfill Symposium and Planning & Management Conference | 6/9/2008 - 6/14/2008 | varies | Palm Springs, CA | |
| The Green Event Summit | 6/12/2008 - 6/13/2008 | varies | San Francisco, CA | |
| CRRA 2008 Annual Conference | 8/3/2008 - 8/6/2008 | varies | Burlingame, CA | |
| The Future is Green Conference and Expo | 9/14/2008 - 9/16/2008 | varies | Long Beach, CA | |
| Green Action Summit | 9/18/2008 | 8:00am - 6:00pm | Los Angeles, CA | |
| 27th Annual NRC Congress & Exposition | 9/21/2008 - 9/24/2008 | varies | Pittsburgh, PA | |
| WASTECON 2008 | 10/21/2008 - 10/23/2008 | varies | Tampa, FL | |
| America Recycles Day | 11/15/2008 | |||