Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Clean Snowmobile Facts "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." Includes a FAQ, a glossary, publications, and links.  http://deq.mt.gov/CleanSnowmobile/ Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *