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
elcome.
Controversies about snowmobile emissions and access to U.S. National Parks
and other public lands have prompted studies, rulings, lawsuits, and technological
innovations aimed at producing cleaner, quieter snowmobiles. Sponsored by
the Montana Department of Environmental
Quality, this website presents objective and balanced information
about all aspects of the debate, including concerns
and possible solutions.
Within this site you'll find the best and most current scientific studies, opposing points of view, news stories, rules and regulations, and links to useful sites.
