This report presents the total carbon dioxide emissions in Nigeria & the carbon dioxide emissions by different sectors from 1970-202 and outlines viable solutions to mitigate these emissions. The data used for this report is based on the Emissions Database for Global Atmospheric Research (EDGAR) from 1970-2021 using IEA-calculated fossil-fuel Carbon dioxide emissions directly where appropriate, rather than calculating them from the underlying energy use statistics, to ensure greater coherence with the IEA data.