Sometimes the biggest challenges do not need the most advanced technological innovations to be solved. It is often a matter of deep knowledge of the context, flexibility with respect to local constraints, good enough technology, and pragmatism.
That is the case for Clean cooking, still far from implemented in many developing country households.
Alessandro Galimberti, AVSI Technical Advisor for Energy, Climate Change and Urban Development, has extensive experience in this field and on this Road to Forest Valley Foundation podcast he explores the challenges, as well as the possibilities, related to this topic.