The dry spring meant less phosphorous fertilizer running off into tributaries of Lake Erie. It's too early to tell if efforts to reduce phosphorous are paying off.
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.
To get a glimpse of much of Nine Mile Run, you have to look under a manhole cover. Artist Ginger Brooks Takahashi is creating a new portal to connect people to the water.
PublicSource interviewed all four Democratic candidates for Pittsburgh mayor and found some similarities and many differences, especially how to deal with clean water in the city.
A task force looked at how affordable, safe drinking water, effective stormwater management, and maintaining public control of the utility could be achieved to benefit all residents in Pittsburgh.
