Building Rocket Mass Stoves

In NC there are huge numbers of trees. Every Tuesday in my neighborhood there are piles of limbs, branches and brush that WM collects and hauls off. Diverting that material from the waste stream to create an alternate form of energy could be positive contribution to the environment and potentially generate savings in energy costs and use of petrochemicals. I would like to meet with folks who could help create solutions to this and related problems.