L'Anse residents reported issues, with air quality at Permit hearing for L'Anse Warden Plant Something in the Air: Residents question plant’s safety JAN 29, 2019 | JOSHUA VISSERS | The Mining Gazette mininggazette.com L’ANSE — A group of nearly 50 members of the public attended a public information session and hearing held by the Department of … Continue reading Permit hearing for L’Anse Warden Plant’s request to burn 50,000 tons of engineered pellets. (Plastics).