Canada's Fisheries and Oceans Minister, Joyce Murray, has announced the closure of 15 fish farms in the Discovery Islands due to concerns over the impact on wild salmon. The closure is part of Canada's strategy to protect at least 30% of oceans and waterways by 2030. The decision was made after consulting with various stakeholders, including aquaculture firms, First Nations, and other affected communities, despite a departmental report finding no link between sea lice on wild salmon and fish farms. The announcement has received support from scientists and professors who previously criticized the departmental report as flawed.