 "emissions")
Leaders of the Group of 20 major economies sit down for a second day of talks on Sunday faced with the difficult task of bridging their differences on how to combat global warming ahead of a crucial United Nations summit on climate change.
The first day of the Rome summit - the leaders' first face-to-face gathering since the start of the COVID pandemic - focused mainly on health and the economy, while climate and the environment is front and centre of Sunday's agenda.
Climate scientists and activists are likely to be disappointed unless late breakthroughs are made, with drafts of the
