About

Who We Are

AEYD is a mission-driven service created and maintained by PROC9, a small independent business.

We believe that composting is vital to the health of all ecosystems on Earth. Our vision is to enable the sustained production of high-quality compost for the well-being of our planet and all the life it provides.

Together we compost smarter, ensure healthier soils, and contribute to the sustainability of our planet.

Visit our community site to learn more.

Source of Compost Truth

The Composting Handbook is the definitive guide to the latest science, principles and best practices for composting for farm and large-scale commercial composting operations. AEYD refers to the book to answer composting questions that impact how data is presented.

Where can I get a copy? Through a collaboration with the Compost Research & Education Foundation (CREF) and the publisher Elsevier, The Composting Handbook is available anywhere books are sold.

AEYD is not affiliated with The Compost Handbook.