How resilient cities are tackling climate change, urbanization CNN » These cities are taking on everything from rising sea levels and coastal erosion to housing shortages and energy challenges. Michelle2017-06-28T15:54:09-08:00February 22nd, 2017|Africa, Egypt, Energy, Ethiopia, General Interest, Ghana, Kenya, Nigeria, Rail, Roads, Rwanda, Senegal, South Africa, Urban, Wastewater, Water|