Fred Horch, Author and Sustainability Expert

Fred Horch

Author

Fred brings decades of experience in environmental science and practical sustainability. He's the author of our comprehensive handbook and leads the development of our Seven Pathways framework.

Peggy Siegle, Editor and Business Development

Peggy Siegle

Editor

Peggy ensures our content is accessible and actionable. She manages our community outreach and helps translate our Seven Pathways framework into practical, actionable steps for our readers.

What We Do

Sustainable Practice provides resources that empower action-oriented people—environmentally-minded individuals, sustainability professionals, and community leaders—to create meaningful positive change.

Our Mission

To empower action-oriented people with superior publications and tools for sustainable living

Our Vision

A future when all people meet their needs in ways that protect and enhance Earth's ability to sustain human life

Our Values

Integrity, good will, clarity, science, and humor

How We Use Artificial Intelligence

Fred Horch and Peggy Siegle, Principals of Sustainable Practice, have originated ideas for their publications since the founding of Sustainable Practice in 2023. Our writing is based on over 30 years of lived experience in the field of sustainable living and taking action to protect the environment. We utilize AI to check resources and to describe the latest science. We check each citation that informs our writing, and both of us carefully review any information we share with our readers. Our guarantee: reliable original content you can trust and use to practice sustainability wisely and well.