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What and where is the Yahara watershed? In this episode of Blue Sky Science, agronomy professor Chris Kucharik answered that question posed by Jackson Sauer.

Blue Sky Science was a collaboration of the Wisconsin State Journal and the Morgridge Institute for Research. Scientific questions were posed by visitors to Science Saturdays, a monthly series at the Discovery Building with interactive exploration stations centered around a particular topic. The Blue Sky Science team then set out to find an expert to answer the questions.