Sustainability

Cohousing can serve a variety of purposes and take different forms. But one exciting approach is a hybrid of cohousing and the ecovillage – what I call an eco-community. Here your monthly mortgage payment does double-duty. Not only do you create a new cohousing community, you also help the environment immediately around you. You might get a spectacular park or forest for your backyard, to boot. It can be a win-win situation for everyone.

In every cohousing neighborhood I've lived in or visited, sustainability has been an explicit core value, particularly expressed in how the community was designed and built. Many of us have the luxury to choose to live lightly on the earth, "changing the world, one neighborhood at a time," as a Coho/US bumper sticker puts it.

This year’s National Cohousing Conference was a treasure trove of useful information for established cohousing communities and forming groups. One of the more visionary, yet practical, sessions was a presentation on renewal energy led by Mark Daugherty, energy systems consultant and chief technology officer for Great Lakes BioFuels in Madison, WI, and Bryan Bowen, a Colorado-based architect, specializing in low-impact, environment-friendly housing design. Attendees learned about some sobering trends on peak oil and global warming, along with positive steps that cohousing communities are uniquely qualified to take.

This is a historic moment on Planet Earth. Life as we know it is about to change dramatically as global climate change accelerates, and as we reach “Peak Oil,” when demand outstrips supply for fossil fuels that are increasingly hard to extract. As we look toward a future in which our traditional energy sources are severely depleted, cohousing neighborhoods have an increasingly important role to play in modeling a greener lifestyle.