"stored in landfills, scattered on the surface of the oceans or dispersed into particles invisible in the atmosphere, waste is now indelible traces of our presence on land as well as symptoms of the current world crisis. After burning and burning, it has become imperative to reduce them, reuse them and recycle them. At a time of the circular economy, this promise of a world without leftovers is a reminder of a lies in Chagga tribe, mentioned by the...