The Mikisew Cree First Nation (MCFN) is suing both the Government of Alberta and the federal Government of Canada, alleging that industrial development in northeastern Alberta has harmed its people, lands, and waters. According to the statement of claim reported by multiple outlets, MCFN argues that oilsands and other large-scale projects over decades have contributed to serious health impacts in the community. The First Nation also says the development has damaged land and water and has disrupted traditional practices, affecting how community members live and carry out cultural activities. The claim further alleges that both governments failed to adequately protect MCFN members from these alleged harms. The lawsuit focuses on the years-long impacts of industrial activity on the First Nation’s territory. The sources describe the case as challenging the governments’ responsibilities in relation to development occurring in the region. No outcome is reported in the articles, and details of specific remedies sought are not included in the provided summaries.