Emily Johnston, Public Outreach Coordinator for the Addison County Solid Waste Management District, offers two workshops on composting techniques. “Backyard Composting” offers insight into what makes a compost pile successful, the different types of compost, how to build a pile, and ways to troubleshoot common compost problems. In “Vermicompost: Worms Ate My food Scraps”, learn how to harness worms to create nutrient-rich castings from your food waste.