WASHINGTON, DC - APRIL 08: U.S. Energy Secretary Jennifer Granholm speaks during a daily press briefing in the James Brady Press Briefing Room of the White House April 8, 2021 in Washington, DC. White House Press Secretary Jen Psaki held the briefing to answer questions from members of the press. (Photo by Alex Wong/Getty Images) . US Department of Energy Secretary Jennifer Granholm. Photo: Alex Wong/Getty Images

'Ambition to action': US launches Net Zero World initiative with international group

Programme partnering with group including Argentina, Chile, Egypt, Indonesia, Nigeria, and Ukraine to accelerate energy transitions

3 November 2021 19:57 GMT Updated  4 November 2021 9:43 GMT