What impacts do polluted waterways and aquifers have on people and natural ecosystems? How can new concepts in land use hold promise to help solve water woes? Discover the science of water pollution. Find out what can be done by whom to save lakes threatened by toxic cyanobacteria, how some botanical gardens recycle water in creative ways, why karst topography is critical to drinking water and how an entire watershed was restored by science-driven partnerships. Ready to take the plunge? Discover sources and solutions to pollution in watersheds across Wisconsin, our team of "eco-investigators" wade into the science of water quality. From climbing rooftops in Milwaukee to kayaking down remote rivers, the show explores the challenges and technology experts use in protecting our precious water resources.