Clean Snowmobile Facts
- CONCERNS
- National Parks
- Air Quality
- Water Quality
- Personal Exposure
- Other Concerns
- SOLUTIONS
- Engine Technologies
- Two-Stroke Engine Principles
- Two-Stroke Engine
Modifications - Four-Stroke Engines
- Electric Snowmobiles
- Fuels & Lubricants
- Oxygenated Fuels
- Biodegradable Lubes
- Low PM Lubes
- Clean Snowmobile Challenge
- What You Can Do
- REGULATIONS
- MONTANA ISSUES

Contact Information
Web Site Maintenance
Montana Department of Environmental Quality
Carol Gilmore
Program Web Publisher
(406) 444-4643
Patty Davidson
DEQ Web Site Administrator
(406) 444-3782
Project Oversight, Content Review
Montana Department of Environmental Quality
Howard E. Haines
Bioenergy Engineering Specialist
(406) 841-5252
Web Site Design
Randy L. Martin
R. L. Martin & Associates
6460 Mountain View Drive
Parker, CO 80134
(303) 805-1660 fax: (303) 805-4791
Web Site Development
National Center for Appropriate Technology
Mike Morris
NCAT Program Specialist
Jim Tracy
NCAT Program Specialist
Kevin Lucier
NCAT Web Specialist

