[Africa Renewal] The island country of Madagascar is being ravaged by drought and sandstorms, phenomena that are linked to climate change. At COP27, the UN Resident Coordinator in Madagascar, Issa Sanogo, talks to Africa Renewal's Kingsley Ighobor about how the government, backed by the UN, is addressing the challenges, and the ramifications of a successful COP27 for Madagascar and other African countries. These are excerpts from the interview: