Featured: In 2007, Ole and Maitri Ersson bought the rundown Cabana apartment complex in Portland, Oregon and immediately began to de-pave parking spaces to make space for what today is a huge permaculture co-living space and urban food forest. The community is well-prepared for systems collapse; they have extensive rainwater collection and storage, plenty of produce and they process their own sewage. Their permitted sanitation project complies with international building codes for compost toilet and urine diversion systems and turns their pee and poop into nitrogen and compost.