Clean and efficient biochar cookstoves for mitigation of indoor air pollution

With almost half of the global population relying on solid fuels, traditional cooking methods pose severe health risks, particularly in poorly ventilated kitchens in rural areas. This leads to indoor air pollution and excessive wood fuel consumption, necessitating advancements in cook stove technology. This chapter explores the development and performance of clean and efficient biochar cook stoves as a solution to mitigate indoor air pollution. Delving into diverse designs such as top-lit updraft, gasifier, and rocket stoves, this chapter unveils the versatile solutions offered by biochar technology. The focus is on the profound environmental and health benefits, ranging from a substantial reduction in indoor air pollution to lower emissions and improved air quality. Forecasted trends include customized solutions for regional needs, user-friendly maintenance features, and improved accessibility and affordability. This chapter underscores the transformative potential of biochar cookstoves and advocates for a healthier, cleaner, and more sustainable future.