By Abdullahi Yusuf Charcoal, an alternative source of energy, has become scarce in Kano, with many residents of the city now reverting to firewood for cooking and heating purposes. A lot of…

By Abdullahi Yusuf Charcoal, an alternative source of energy, has become scarce in Kano, with many residents of the city now reverting to firewood for cooking and heating purposes. A lot of…