Environmental groups protested outside of a coal and steel conference in Pittsburgh this week. We visit the first farm in Allegheny County to take advantage of a rule change that allows small farms to be preserved. A newly renovated passive house in State College promotes sustainability, energy efficiency and affordability. We also hear about the movement among churches in Pennsylvania to help solve the climate crisis. Plus, we have advice on how to reduce carbon emissions at home. We also have news about a wildfire in the Allegheny National Forest, a liquified natural gas export facility and polluting lawn equipment.