When the UN refugee agency (UNHCR), released its annual report on global trends in June, it showed, for the twelfth year in a row, record numbers of displacement, around 120 million people. Conflict remains the key factor behind the figures, and the report noted that the climate crisis is often a driver of that conflict. On the ground, in the countries particularly affected, the UN is working closely with governments and civil society to support development, in the face of these problems, so that people can lead peaceful lives and no longer need to leave home. Conor Lennon from UN News spoke to Mohamed Fall, the UN Resident Coordinator in Nigeria, about the deep impact the climate crisis is making on the population.