Succeed with Small Scale Biogas with Kathy Puffer Learn all about biogas and how you can implement it on a small scale at your own homestead. Date Jul 05 2024 Expired! Time 1:00 pm - 2:30 pm More Info More Info Category PINA Continuing Education Online Permaculture Institute of North America:Address 2091 Route 130 Harrison City, PA 15636 Phone Number (412) 600-5783 Donate to PINA