John Kerry aims to put China tensions aside at crucial climate talks

Chinese counterpart Xie Zhenhua seeks common ground' in first key summit between two largest carbon emitters since US-Beijing freeze

John Kerry, the US climate envoy, has called for more rapid action to confront the climate crisis in a crucial visit to China that is taking place against a fraught backdrop, with both countries currently baking under record heatwaves and Kerry facing hostile opposition from Republicans back home.

Kerry's meeting with Xie Zhenhua, his Chinese counterpart, for three days of formal talks in Beijing is the first substantive summit between the world's two largest carbon emitters on the climate crisis since relations were frozen last August, when Nancy Pelosi, the then-House of Representatives speaker, visited Taiwan, a move condemned by China's leadership.