Students' snowmobiles show up industry

 

WYOMING

Last winter, in about six months, university students designed a cleaner snowmobile - a feat the four major snowmobile manufacturers haven't been able to accomplish in 10 years, says Teton County Commissioner Bill Paddleford.

Paddleford co-founded the Clean Snowmobile Challenge, held in Jackson, Wyo., to find alternatives to two-stroke engines that emit more than 20 percent of their fuel unburned. The winner, a team from the State University of New York at Buffalo, redesigned a Polaris snowmobile into a four-stroke machine. It produced 46 percent less carbon monoxide and 99.5 percent fewer hydrocarbons than a typical two-stroke snowmobile, and ran 11 decibels quieter than National Park Service standards.

Dave Thompson of Ski-Doo resents the accusation that major manufacturers have been slow to redesign snowmobiles. He argues that "every year our engines get cleaner."

Arctic Cat engineers have been designing a four-stroke snowmobile, the "Yellow-stone Special," for three years. But Arctic Cat isn't planning on mass-producing their snowmobile or researching any of the students' designs anytime soon. In fact, all four major manufacturers are waiting for emission and noise standards from the Environmental Protection Agency, expected this September, before spending money on manufacturing cleaner machines.

But even with cleaner, quieter machines, snowmobile users may not have clear passage into the dozens of national parks that banned snowmobile use this spring (HCN, 3/27/00).

"You can solve emissions and noise," says Howard Haines of the Montana Department of Environmental Quality. "What you can't solve is the management control needed - to handle wildlife harassment, for example."

Copyright 2000 HCN and Beth Wolhberg

High Country News Classifieds
  • DEVELOPMENT COORDINATOR
    Western Resource Advocates (WRA) seeks a friendly, detail-oriented, and self-motivated Development Coordinator to provide administrative support to the Development department. This position will report to...
  • FIELD ORGANIZER, MONTANA
    Help Northern Plains Resource Council protect Montana's water quality, family farms and ranches, & unique quality of life. Work hard, meet good people, make the...
  • FOR SALE
    Successful llama trekking business with Yellowstone National Park concession for sale! A fun and enriching business opportunity of a lifetime! Call 406-580-5954
  • ALBUQUERQUE VACATION HOME
    Centrally located. One bed, one bath, lovely outdoor patio, well-stocked kitchen.
  • NEW AGRARIAN PROGRAM DIRECTOR
    Quivira (www.quiviracoaltion.org), a Santa Fe-based nonprofit that aims to shift current practices of agriculture and land stewardship to those that produce good food, support meaningful...
  • SPECTACULAR SCENIC MOUNTAIN VIEW HOME BUILDING SITE
    Located on top of Sugarloaf Mtn. 5 mi W of downtown Colorado Springs, CO. $80,000.
  • EXECUTIVE DIRECTOR
    opportunity in Eugene, Oregon! To learn more and to apply, visit our website at www.bufordpark.org.
  • FUNDRAISING & OUTREACH COORDINATOR
    Does the prospect of working to protect one of the Southwest's last remaining flowing rivers get you excited? Join the team at Friends of the...
  • DIGITAL ENGAGEMENT SPECIALIST
    Position Summary Western Resource Advocates (WRA) seeks a dynamic, organized, and creative Digital Engagement Specialist to be an essential part of our growing Communications Team....
  • NORTH IDAHO FIELD REPRESENTATIVE
    Founded by sportsmen and women 1936, the Idaho Wildlife Federation (IWF) is a statewide nonprofit dedicated to conserving and enhancing Idaho's natural resources, wildlife, habitat,...
  • SMALL HISTORICAL FARM FOR SALE - NEW MEXICO
    23-acres, adobe home, shop, barn, gardens, pasture, orchard. https://www.zillow.com/homes/222-Calle-Del-Norte,-Monticello,-Nm_rb/ or call 575-743-0135.
  • NEW MEXICO GILA NATIONAL FOREST HORSE RANCH
    43 acres in the Gila National Forest. Horse facility, custom home. Year round outdoor living. REDUCED to: $1.17 MM 575-536-3109
  • GRANTS MANAGER AND EDITOR
    Are you a strong communicator who excels at building relationships, writing winning grant proposals, and staying organized? You sound like a good fit for our...
  • REPORTER
    The Wallowa County Chieftain, has an opening for a reporter. Experience with and understanding of editorial photography also required. Journalism degree or equivalent, an understanding...
  • 2017 JOHN DEERE LAWN MOWER Z930R
    15 hours on it, 3 years warranty, 22,5 HP, $1600 Sale price. Contact: [email protected]
  • OWN YOUR OWN CANYON - 1400 SF STRAW-BALE ECO-HOME ON 80 ACRES - 3 HOURS FROM L.A.
    1400 sf of habitable space in a custom-designed eco-home created and completed by a published L.A. architect in 1997-99. Nestled within its own 80-acre mountain...
  • HEAD BREAD/PASTRY BAKER AND ASSISTANT POSITIONS
    Hiring Part/Full time for Summer Season - entry level & experienced positions. Year round employment for optimal candidates. Pay DOE.
  • EVERLAND MOUNTAIN RETREAT
    Everland Mountain Retreat includes 318 mountaintop acres with a 3,200 square foot lodge and two smaller homes. Endless vistas of the Appalachian mountains, open skies,...
  • COUNTRY ESTATE NEAR KINGS CANYON AND SEQUOIA PARKS
    Spectacular views of snowcapped Sierras. 15 miles from Kings Canyon/Sequoia Parks. 47 acres with 2 homes/75' pool/gym/patios/gardens. 1670 sq.ft. main home has 3 bdrm/1 bath....
  • GILA NATIONAL FOREST NEW MEXICO
    Beautiful off-the-grid passive solar near the CDT. 9.4 acres, north of Silver City. Sam, 575.388.1921