Invasive Species: Groups Propose Spending $9.5 Billion To Protect Great Lakes and Rivers
January 31, 2012 -- Groups representing states and cities in the Great Lakes region on Tuesday proposed spending up to $9.5 billion on a massive engineering project to separate the lakes from the Mississippi River watershed in the Chicago area, describing it as the only sure way to protect both aquatic systems from invasions by destructive species such as Asian carp. Read the full story to get the details.