UN chief demands net zero 10-year 'fast forward' after new climate warning

Published  20 March 2023 13:00 GMT

Tax Big Oil's 'excessive' profits to fund just global energy transition: UN chief

Published  4 August 2022 12:34 GMT

UN chief scopes plan to speed global energy transition away from 'dead end' fossil fuels

Published  18 May 2022 11:07 GMT