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Building the next generation of natural systems for the treatment of
wastewaters and the remediation of degraded water bodies

Dr. Todd on Permaculture for the Future: "Four Decades of Earth Repair"

Todd Ecological to Collaborate with Biohabitats.

Learn More!

NEWS: Dr. John Todd's new book, "Healing Earth: An

Ecologist's Journey of Innovation and Environmental

Stewardship" receives excellent reviews. Learn More.

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Todd Ecological featured in "Sustainability Matters"

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Ecological design uses sunlight, biodiversity and natural processes to create clean water with the byproducts of natural gases and biological material.

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Ecological design repositions wastewater treatment at the heart of public space and allows people to experience the life-creating properties of treated water.