Millions of gallons of polluted water coming off of half a million acres of sugar cane fields and cities are pumped into Lake Okeechobee by the South Florida Water Management District. The discharge contaminates drinking water supplies and fertilizes toxic blue-green algae blooms. Earthjustice filed suit demanding the district obtain Clean Water Act permits for its discharges and comply with water quality standards in the lake. 

On December 11, 2006, a federal district judge in Miami ruled that the district must comply with the Clean Water Act. And on Jun 15, 2007, a federal court issued an injunction requiring the South Florida Water Management District to apply for pollution permits to engage in pumping dirty water into the lake.

As a result of our victory in court, one of the larger landowners near Lake Okeechobee, U.S. Sugar — which farming operations resulted in polluted water being pumped back into Lake Okeechobee — negotiated with the state of Florida to sell its 185,000 acres of lands and shut down the sugar growing and processing operations. With large-scale sugar processing phased out, once again the natural flow of water will return and help to restore the Everglades.