Wisconsin's environmental scene heats up as a state court of appeals rejects a lawsuit threatening crucial water protections, safeguarding waterways from CAFOs' waste. Meanwhile, the Line 5 oil pipeline controversy escalates, with the battle shifting to Madison. Experts are set to testify on the environmental risks of Enbridge's plan to expand the pipeline, which involves clearing land and affecting wetlands in northern Wisconsin. The episode highlights the power of legal action in environmental protection and the ongoing tension between industrial interests and ecological preservation in the state.