Mealey's (January 25, 2021, 8:34 AM EST) -- GREAT FALLS, Mont. — Environmental groups on Jan. 12 sued the U.S. Bureau of Land Management (BLM) and federal officials in Montana federal court, seeking declaratory and injunctive relief for the BLM’s decision to continue to sell hydraulic fracturing leases on public lands in Montana and North Dakota “while turning a blind eye to the groundwater contamination and climate pollution the leases will cause.”...