'Nigeria, Others Require $15.7bn To Curb Refineries’ Emissions'     African nations need to spend about $15.7bn on their refineries to curb emissions and meet climate-change targets as demand for oil and gas surges, an industry lobby group, African Refiners and Distributors Association, has said. The Executive Secretary...

'Nigeria, Others Need $15.7bn To Upgrade Refineries'       African countries will need about $15.7 billion to upgrade existing 36 refineries on the continent to produce petroleum products that will conform with a planned level of sulphur content. African Refiners and Distributors Association (ARDA) disclosed that the $15.7...