With 50% of the world's population living in cities, dealing with the MASSIVE waste stream is a critical issue. As always, a polyculture of methods to address this issue is going to be the most resilient. Here is one Chicago restaurant owner's solution. Love how he's now spreading his knowledge into his community.
Subtropical desert (Köppen: BWh)
Elevation: 1090 ft Annual rainfall: 7"
See where your hand is? Not there. It's next to this tiny ad:
building a permaculture community with hands on gardening and natural building