This summer, extreme heat and drought have brought on larger than normal "fish kills" throughout the Midwest. Fish are dying by the tens of thousands. All Things Considered host Audie Cornish speaks with Aaron Woldt, Fisheries Program Supervisor for the U.S. Fish & Wildlife Service Midwestern Region, about what's happening in these waters.
Midwest Fish Kills Exacerbated By Record Heat
By editor • Aug 6, 2012
Originally published on August 6, 2012 6:44 pm