Lake Erie

On Monday, August 4, half a million people in the Toledo, Ohio metro region could once again drink from their water taps after a weekend without safe drinking water due to a toxin resulting from an algal bloom in the city's water supply, Lake Erie.
Aug 7, 2014   The Wall Street Journal
Deadly algae and invasive species are choking the life out of Lake Erie. It recovered from near-death 40 years ago, but the regulations that helped save it last time are under increasing attack.
Sep 1, 2011   OnEarth