Restore the lands, protect the seas, and inform the Earth’s stewards.
Join the Rich Earth Institute, Massachusetts Alternative Septic System Test Center (MASSTC) and The Green Center on October 15 & 16, 2025 for the 11th annual Rich Earth Summit, held for the first time this year on Cape Cod! Immerse yourself in two days of learning, discovery, and collaboration, exploring urine diversion as a cost-effective
The Cape Cod Ark promotes sustainable living in response to climate change. Americans are urged to reduce greenhouse gas emissions by 90% urgently. Practical steps include energy-efficient upgrades, heat pump technologies, water conservation, recycling kitchen scraps, and embracing waterless eco-toilets. Additionally, lifestyle changes such as promoting plant-based diets and reducing travel are essential to combat…
July 16, 2021 We have submitted the Greenway idea and illustrations of it to the Green New Deal Superstudio, a national initiative by the Landscape Architecture Foundation to encourage designs to implement the goals of the Green New Deal. Our submission is in visual form above, or you can download a higher-res PDF here. Over
We were honored to be featured in Falmouth Community Television’s special program, Village Green, in December! The 15-minute segment focuses on Falmouth’s eco-toilet incentive program and how to find out more about alternative toilets. Hilde Maingay gives a tour of the eco-toilet center and her own home composting system, and Sia Karplus, the town’s eco-toilet program consultant, also gives an interview.
If you’re in Falmouth, tune in to Channel 13— Village Green plays throughout the week!
The Green Center 
Share your thoughts!