WASHINGTON, D.C. — On the 10-year anniversary of a key milestone in the Columbia River Treaty negotiation process — Dec. 13 — U.S. Sen. Maria Cantwell (D-WA), chair of the Senate Committee on Commerce, Science, and Transportation, and U.S. Sen. Jim Risch (R-ID), ranking member of the Senate Foreign Relations Committee, sent a letter to U.S. President Joe Biden and Canadian Prime Minister Justin Trudeau urging them to finalize an agreement between the U.S. and Canada to modernize and strengthen the treaty.

“A modernized treaty regime will benefit both of our countries by strengthening flood response and creating opportunities for better management of our shared water resources to overcome new challenges,” the members wrote to President Biden and Prime Minister Trudeau. “Our shared energy relationship can include cooperation on grid modernization, joint work on an upgraded inter-tie to enable more Canadian electricity to be exported to U.S. markets such the American Southwest, and collaboration on technology solutions like artificial intelligence to improve systems’ efficiency and efficacy.”