With one side refusing to show up, opponents of copper-nickel mining on the edge of Minnesota's pristine wilderness packed a hearing Tuesday in the Twin Cities.
A group of 17 organizations that support the mining proposal boycotted the event, while speakers from a crowd of about 1,000 were unanimous in opposing copper-nickel mining in a watershed on the edge of the Boundary Waters Canoe Area Wilderness and Voyageurs National Park.
It became their night to talk about the beauty and solitude of a wilderness that not only has become a tradition in some families for generations but supports thriving recreational and tourist businesses. One by one, speakers lined up in the event hall at St. Paul RiverCentre, urging federal officials to ban copper-nickel mining, which they say would threaten the northern forests and lakes.
The listening session was the second of three set up to gather public comment. The first hearing in Duluth in March also drew about 1,000, but they included both mine supporters and opponents.
The hearings are part of what may be a three-year study that will determine whether the federal government will ban copper-nickel mining for two decades in the Superior National Forest.
In December, during the waning days of President Barack Obama's administration, the federal government decided not to renew long-standing leases for mineral exploration on federally owned lands in the watershed and opened the longer-term review of whether to allow mining there.
In seeking public opinion, federal officials were inundated with 20,000 comments via e-mail, mail and phone calls during the first 30 days, prompting them to extend the usual 90-day comment period by another 120 days. Since then, federal officials have received "many tens of thousands more," said Jason Kirchner, a spokesman for the U.S. Forest Service.
"The volume of comments tells how important this is to people everywhere," he said.