Use the green waste for your fire or heater. Everything can be reused.
The URBAN branch logger machines turn branches and stems into wood logs from 6 to 13cm. One can easily make use of this material to heat the homes using wood stoves or even in a biomass steam boiler.
This operation is much more efficient than the burning of chips, for instance. This procedure is barely a practical, cheap and ecological way of producing heat taking advantage from the wood waste from forest, orchard, gardening, tree pruning, etc