The Federal Government of Nigeria has adopted Vision 20: 2020--an ambitious strategy to make Nigeria the world's 20th largest economy by 2020. In the absence of policies to accompany economic growth in key carbon-emitting sectors with a reduced carbon footprint, emission of greenhouse gases could more than double in the next two decades. To evaluate how to achieve the objectives of Vision 20: 2020 with reduced carbon emissions, the Federal Government of Nigeria and the World Bank undertook a multiyear program of analytical work. The summary results of this program are contained in a separate...