South Africa's G20 presidency this year will prioritise efforts to help developing countries finance their shift to a low-carbon economy, President Cyril Ramaphosa said, even as the United States radically scales back its support.

Finance ministers and central bank chiefs from the Group of 20 developed and developing nations have gathered in South Africa for a two-day meeting.

South Africa calls for 'coordinated efforts' from the G20 to help poorer nations:: Cape Town, South Africa :::: Cyril Ramaphosa, South African President "We are not moving quickly enough and even boldly enough to address challenges that the world is facing.