A single traditional chulha consumes around 15 kgs of firewood a day which translates to over 5 tonnes of wood a year. Multiplied over several families the numbers are huge. This leads to consistent tree and branch felling and also creates human-animal conflicts when people go into the forest to gather firewood. The
Philips designed eco-chulhas that we have been trialing consume almost two thirds less firewood. More importantly, these run almost entirely on lantana thus helping reduce spread of lantana. Forest forays for firewood collection also come down by 65% and consequently human-animal conflicts greatly reduced. In addition, the chulhas take half the normal cooking time and are smokeless, making them a boon for the village women.