This supplementary dataset includes secondary data collected during the study on the mediating effect of transport energy consumption in the relationship between non-renewable energy consumption and CO2 emissions. The indicators included in the dataset are CO2 per capita, oil products, transport energy consumption, clean energy access, GDP per capita, industry, renewable energy consumption, agricultural land, trade and urban population. Countries included in the sample are Angola, Botswana, Cameroon, Congo, Democratic Republic of the Congo, Egypt, Ethiopia, Gabon, Ghana, Ivory Coast, Kenya, Morocco, Mozambique, Niger, Nigeria, Rwanda, Senegal, South Africa, Tanzania, Uganda, Tunisia, and Zambia. The research dataset was retrieved from the World Bank database and the International Energy Agency website. This resource aims to enhance transparency and facilitate further research.

{"This supplementary dataset includes secondary data collected during the study on the mediating effect of transport energy consumption in the relationship between non-renewable energy consumption and CO2 emissions. The indicators included in the dataset are CO2 per capita, oil products, transport energy consumption, clean energy access, GDP per capita, industry, renewable energy consumption, agricultural land, trade and urban population. Countries included in the sample are Angola, Botswana, Cameroon, Congo, Democratic Republic of the Congo, Egypt, Ethiopia, Gabon, Ghana, Ivory Coast, Kenya, Morocco, Mozambique, Niger, Nigeria, Rwanda, Senegal, South Africa, Tanzania, Uganda, Tunisia, and Zambia. The research dataset was retrieved from the World Bank database and the International Energy Agency website. This resource aims to enhance transparency and facilitate further research."}

This dataset provides values for GDP reported in several countries. The data includes current values, previous releases, historical highs and record lows, release frequency, reported unit and currency.