It is estimated that biofuel demand in South Africa will increase to 1,550 million litres by 2025 following the introduction of mandatory blending rates in 2014. Land and water constraints, however, limit domestic supply ability. Zambia, due to abundance of land, suitable climate, supportive...

This paper calculates and compares the level of Greenhouse gas (GHG) emissions using a production-based accounting (PBA) method and a consumption based accounting (CBA) method. The PBA attributes GHG emissions resulting from production processes to the country in which the production takes...