The green energy transition presents an “unparalleled” opportunity for Zambia, but for it to work, the mining sector needs a fair, predictable and stable regulatory framework, law firm Herbert Smith Freehills partner and Africa co-chair Peter Leon said during an address at the Chatham House Conference, in Lusaka, Zambia, on March 30. The administration of President Hakainde Hichilema has previously stated its intention to increase the country's copper production from about 800 000 t/y to about three-million tons a year within the next decade to meet the surge in demand for materials that enable the green energy transition.