Composting Conversations
webinar series
Compost Conversations is a monthly webinar series designed to connect practitioners, researchers, policymakers, and community members around the evolving world of composting. From emerging research and practical on-the-ground innovations to policy updates and community-based solutions, this series highlights the people, projects, and ideas shaping composting systems in Vermont and across the region.
Each session offers a focused, one-hour conversation with experienced voices from the field—exploring topics such as compost production and use, contamination prevention, soil health, nutrient cycling, and strategies for strengthening local and regional organics systems. Whether you are a farmer, composter, hauler, educator, municipal leader, or simply interested in advancing sustainable materials management, these sessions are designed to be accessible, relevant, and grounded in real-world application.
Schedule
Second Thursday of each month, June-November
12:00–1:00 PM (ET)
What to expect
Timely updates on composting research, policy, and practice
Case studies and lessons learned from Vermont and beyond
Opportunities to hear directly from practitioners and technical experts
Space for questions, discussion, and peer learning
Webinar schedule
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Thursday, June 11 | Noon–1:00 p.m.
Join us for the first webinar in the Compost Conversations lunchtime series. Ben Gauthier of the Vermont Agency of Natural Resources will provide an overview of the proposed revisions to Vermont’s Solid Waste Management Rules and answer participant questions about the draft changes currently open for public comment.
The proposed rules include updates affecting organics management, composting facilities, transfer stations, depackaging operations, and related materials management activities across Vermont. This webinar will help participants better understand the rulemaking process, key proposed revisions, implementation considerations, and opportunities for public comment before the June 19, 2026 comment deadline.
Draft rules and helpful resources:
2026 Draft Solid Waste Management Rules (clean version) and (annotated version)
A summary document detailing the major revisions from the 2020 rules.
About the presenter: Ben Gauthier works for the Solid Waste Management Program at the Vermont Agency of Natural Resources and has 20 years of experience in environmental permitting, including landfills, transfer stations, composting facilities, and anaerobic digesters. In his role, he specializes in organic waste management, policy, and regulations.
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Thursday, July 9 | Noon–1:00 p.m.
Join us for a conversation with Cat Buxton, Dulce Ohare (Sharon Elementary School) & Chrissy Morley (Marion Cross Elementary School) about the Upper Valley Super Compost Project, an innovative school-based composting and food systems initiative connecting students, cafeterias, farms, and communities through composting and soil stewardship.
This webinar will explore how schools across the Upper Valley are integrating composting into hands-on learning while reducing food waste, building healthier soils, and strengthening local food systems. Presenters will share lessons learned from implementing composting programs in school settings, engaging students through experiential education, and building partnerships among teachers, food service staff, farmers, and community organizations.
Participants will hear real-world examples of how composting can serve as a gateway to broader conversations about ecology, climate resilience, food systems, nutrient cycling, and community responsibility. The webinar will also highlight practical strategies, challenges, and opportunities for schools and communities interested in starting or expanding composting and environmental education efforts of their own.
This session is especially relevant for educators, school administrators, composters, solid waste professionals, farmers, and anyone interested in cultivating the next generation of soil stewards.
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Thursday, August 13 | Noon–1:00 p.m.
Christine Beling of the Vermont Agency of Natural Resources, Joshua Ellison of the Vermont Foodbank, and Nicole Reilly of University Dining Service at the University of Vermont, will join us for a practical and thoughtful conversation about Vermont’s Food Recovery Hierarchy and how communities, businesses, institutions, farms, and residents can work toward the shared goal of “highest and best use” for food and food residuals.
Rather than focusing on enforcement or compliance, this webinar will explore the Food Recovery Hierarchy as a framework for decision-making, community care, and systems thinking. As more Vermonters rely on the charitable food system and communities face increasing economic and environmental pressures, thoughtful food recovery and organics management practices are becoming more important than ever.
Presenters will discuss updated guidance from the Vermont Departments of Health and Environmental Protection on food donation and connections to food waste prevention, real-world examples and practical strategies from Vermont that will highlight opportunities to improve food recovery, strengthen partnerships and increase access to nutritious food while still ensuring that unavoidable food scraps are returned to the soil through composting.
This webinar is intended for food businesses, institutions, schools, farms, composters, food shelf organizers, municipalities, solid waste professionals, policymakers, and anyone interested in building more resilient and thoughtful food recovery systems.
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Thursday, September 10 | Noon–1:00 p.m.
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Thursday, October 8 | Noon–1:00 p.m.
James McSweeney is a composting consultant, educator, and author of Community-Scale Composting Systems, a comprehensive designer’s and practitioner’s manual for food scrap composters. Through his work at the Highfields Center for Composting and current consultancy, Compost Technical Services, James has worked with hundreds of composters, large and small, on everything from site planning, design, and management to compost heat recovery and livestock feeding systems. He coauthored Growing Local Fertility: A Guide to Community Composting and has been an ardent proponent and collaborator in the community composting movement in the United States. With a background in agroecology and permaculture, restoring ecological integrity to our local farm and food systems is at the heart of James’s work.
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Thursday, November 12 | Noon–1:00 p.m.
Join the Composting Association of Vermont (CAV) for a wide-ranging conversation with Marsh Hudson-Knapp and Kathy Sollien about source separation, composting, and the cultural choices that shape our communities.
Drawing from decades of local involvement and practical experience, our presenters will reflect on how our relationship with “trash” influences everything from community resilience and environmental stewardship to consumer culture and personal responsibility. This session will explore the importance of composting and local action in building healthier and more connected communities, while also examining how attitudes toward waste have changed over time.
Part storytelling, part reflection, and part call to action, this webinar will invite participants to think more deeply about the systems and habits that generate waste — and the opportunities communities have to create something better. Expect thoughtful discussion grounded in Vermont values, practical experience, humor, and hope.
This session is intended for anyone interested in composting, waste reduction, community resilience, environmental stewardship, and the human stories behind sustainable living.
Registration
Advance registration is required to receive the session link and follow-up materials.
All webinars are free to attend, but we suggest a $10 donation if possible. You can still register for free by putting in $0 when registering. All are welcome!
CAV uses Zeffy to process payments. Zeffy asks payers to cover credit card fees, but this % can also be set to zero.

Discover how schools are using composting to connect students with healthy soils, local food systems, and environmental stewardship.
Discover how schools are using composting to connect students with healthy soils, local food systems, and environmental stewardship.
In this Compost Conversation webinar, Cat Buxton, Dulce Ohare (Sharon Elementary School), and Chrissy Morley (Marion Cross Elementary School) share the story of the Upper Valley Super Compost Project—an innovative collaboration that brings together schools, farms, cafeterias, and communities through composting and hands-on learning.
Topics include:
Building successful school composting programs
Reducing food waste while improving soil health
Engaging students through experiential education
Creating partnerships among educators, food service staff, farmers, and community organizations
Using composting to teach ecology, nutrient cycling, climate resilience, and food systems
Whether you're an educator, school administrator, composter, farmer, solid waste professional, or simply interested in environmental education, this conversation offers practical ideas and real-world examples that can help inspire and strengthen composting efforts in your own community.