Featuring: Karl Hammer of Vermont Compost Company

The 131° School's Operator Discussion Series is available for anyone to view.

Learn about these pioneering compost operations from the people who built and run them. We will be rotating discussions periodically so make sure not to miss this one!

*To watch the video: click the link above, create a no-cost student account with Thinkific, and enroll in the "Operator Discussion Series" course. You will then have access to a fantastic conversation with a composter operator. 


You will receive email notifications from the school about new courses, including when we rotate in new guests. 


If you like what you see and want to learn more, please consider enrolling in one of our other courses! Currently, we are offering multiple sessions of The 131° School’s Compost Operator Certificate. Click here to learn more.