Oil refiners are increasing their efforts to blend renewable feedstocks such as used cooking oil into their crude refining streams to meet global demand for cleaner fuels.

One of the major subjects the London Bullion Market Association (LBMA) was at the Investing in African Mining Indaba to talk to governments about is how to move what is an informal gold mining ...

Refiners are increasingly investing in the production of cleaner fuels and petrochemicals as they adapt to changing market ...