Sustainable Practice

An open invitation

Become a sustainable practitioner.

Choose your level of practice.

Compare your choices

A note from Fred & Peggy

Our members keep us independent.

We don’t sell ads or chase sponsors. Our focus is providing superior, science-based resources to our caring community of practitioners. Core and Complete members fund our research, writing, and publishing.

— Fred & Peggy

What you get

Your membership, in detail.

Preview of a One Step This Week email newsletter issue with masthead, headline, and featured illustration

Free practical sustainability newsletter

Get our free sustainability newsletter, packed with actionable ideas that you can put into practice in your own household and organizations right away. We publish a new issue every week, but you can dial back your subscription to receive monthly, seasonal, or annual editions, or pause delivery entirely any time you want.

Cover of Your Earth Share: Seven Pathways to Sustainable Living (2026 edition, published April 2026) by Fred Horch

Your Earth Share

Your Earth Share: Seven Pathways to Sustainable Living is our essential guide to sustainability. The perfect introduction to practical sustainability for families, businesses, organizations, and any group of people who need to get on the same page about respecting and protecting our planet. When you’re ready to set goals, make plans, and take practical steps to care for your share of Earth, this is the essential reference book to use.

Portrait of Fred Horch, sustainability seminar instructor and founder of Sustainable Practice

Online sustainability seminars

Hop online to benefit from Fred Horch’s thirty-plus years of helping thousands of people around the world solve sustainability challenges at home, work, and play. Bring your questions to get answers to the thorniest problems you face. A natural teacher, Fred draws on his experience owning and operating F.W. Horch Sustainable Goods & Supplies, a sustainable living retail store, and Spark Applied Efficiency, a mechanical contracting company. Suggest a topic and if there’s enough interest from other members, we’ll offer a seminar on it.

Earth Day globe graphic representing community meet ups and environmental action

Membership meet ups

Get the chance to connect with other sustainable practitioners online and in person. Once a year for the Earth Day Festival in Brunswick (held on April 22 or the first Saturday after), sustainable practitioners from around the globe are invited to meet up in midcoast Maine for a day of fun, education, and environmental action. Establish your own local chapter of Sustainable Practice members to schedule meet ups with sustainable practitioners in your area.

Sustainable Practices series publications: Your Earth Share, the Handbook for Effective Action, and topical practice guides

Full catalog of Sustainable Practices publications

The Sustainable Practices series includes Your Earth Share, our essential guide, plus a growing selection of publications updated every year to ensure you have access to the most accurate and authoritative knowledge necessary to practice sustainability wisely in a rapidly changing world. From our 24-page practice guides on single topics to our comprehensive Handbook for Effective Action, which includes hundreds of practices described in detail, all of these empowering resources are at your fingertips for an entire year for just $50 when you select a Complete Membership.

Take your next step toward a sustainable future.

Pick your tier. We’ll meet you there.