One concern: largemouth bass may be competing with and eating the young of the popular walleye.
Drowning is second only to car accidents in unintentional death for children age one to 14, and is the leading cause of accidental death for those four and under.
Farmers from Ohio, Michigan, Indiana will share $17.5 million to reduce phosphorus pollution in Lake Erie.
The company had released an estimated 24,000 gallons of heated water at two construction sites because of a problem with installation of sewer pipes, according to court documents said. The penalty will support refuge programs.