The Great Lakes Fishery Commission today commended the U.S. Army Corps of Engineers for completing the “Great Lakes and Mississippi River Interbasin Study,” (GLMRIS) a major report aimed at finding ways to prevent the movement of harmful invasive species between the Great Lakes and Mississippi River basins. The study, mandated by Congress, outlines a range of options available to re-separate the two basins, which were connected artificially more than one hundred years ago. The options presented, while protecting the entire Great Lakes basin from species like Asian carps and snakehead, also benefit the people of the Chicago region through better flood management and improved water quality. The report did not provide an exact plan (called a “preferred option”) for implementation, prompting the commission to join with scores of interested organizations and policy-makers to call for an immediate effort to agree upon and fund a specific project to achieve separation. Read more