Fifty years ago, Canada and the United States first signed the Great Lakes Water Quality Agreement, a commitment to work together to restore and protect our shared and increasingly precious resource. Since 1972, the Agreement has been a catalyst for strong regional partnerships and innovative approaches to environmental actions. Today, Environment and Climate Change Canada and the United States Environmental Protection Agency jointly published two reports required under the Agreement: the State of the Great Lakes 2022 Report and the 2022 Progress Report of the Parties.