As compared to the grass in the Kiln, the foreground grass is lighter, thinner and less height
Some of the broken pots are still left in the Kiln
This vegetation is grown very close to the kiln, but see the poor growth - one can easily compare and learn the use of terra preta
The potters kiln has the following material - shreds of broken pots, charcoal, ash and burn soil
well burnt pots from the Kiln
Prosopis Juliflora wood is used in this kiln along with paddy straw
Charcoal as by-product from the kiln, sieved and collected. Which is used for cooking. A good example of using the heat as well as producing charcoal.
Thick vegetation growing around another potters kiln