It's been more than four years since then-Flint Mayor Dayne Walling pushed the button switching the city’s drinking water source to the Flint River. What are things like there now?
The streams carry some of the cleanest water in the state, attracting tourists and providing drinking water to cities downstream. But resort owners worry that greater protections could hamper future development.
Central Pennsylvania is still one of the best fly-fishing spots to catch wild trout. Conservationists are working to make sure pollution and runoff from agriculture don't change that.
