At the make-or-break climate summit in Paris, African leaders from Cameroon to Zimbabwe called on developed countries to help them act. We head to one community in Ivory Coast struggling to defend homes from the encroaching waves. Also, December 1st was World Aids Day, a time to raise awareness of the disease and support those it affects. Globally, the numbers may be falling but we head to western Kenya for at look at the ongoing struggles there to deal with the illness.