Scientists support provincial ban on off-highway vehicles in parks

Scientists are joining the battle over a plan to phase out the use of off-highway vehicles in two ecologically sensitive parks in southwestern Alberta.

Last January, the province announced a draft plan for the Castle Wildland Provincial Park and Castle Provincial Park to preserve more than 1,000 square kilometres of mountains and foothills.

Since then, groups that represent people who drive ATVs, trucks and jeeps have protested the plan that would ban them from these areas within five years.

On Tuesday, 57 scientists sent an open letter to Alberta Environment Minister Shannon Phillips urging the province not to back down. “The decision to remove off-highway vehicle use from the Castle and restore damaged areas will contribute to the conservation of native vegetation, fisheries, wildlife, soil and community water,” reads the letter. “The science is clear that motorized use, even under controlled circumstances, has a negative impact on these natural features.”

The letter is signed by scientists at the universities of Alberta, Calgary, Lethbridge and other schools in Canada and the United States.

For years, the Castle region has been mined, logged and drilled for oil and natural gas. It is home to more than 200 species of endangered plants and animals, and is considered a key link for grizzly bears that move north and south.

David Schindler, an award-winning water expert at the University of Alberta, said he supports the ban even though he owns ATVs. “I have had three hip replacements on two hips and own ATVs, yet I still support the removal of this land use as I understand the impact even a small amount of noise and disturbance has on water and on sensitive wildlife,” he wrote. “If there are areas where I cannot walk, so be it. Protection for water and wildlife first!”

When the Alberta government announced its plan for the parks on Jan. 20, it gave people 60 days to respond, including through an online survey. The deadline has been extended to April 19. Since then, off-highway vehicle groups have held protests, including at the Alberta legislature and in the town of Blairmore in the Crowsnest Pass. These groups estimate that up to 1,000 off-highway riders and random campers use the Castle area on a typical summer long weekend.

In March, the government revised the plan. The changes include not putting it into effect in the upcoming season and to allow hunters to use trail networks.