Leaders of the Group of 20 major economies agreed on a final statement Sunday that urged "meaningful and effective" action to limit global warming, but angering climate activists by offering few concrete commitments.
The result of days of tough negotiation among diplomats leaves huge work to be done at the broader United Nations COP26 climate summit in Scotland, which opened the same day.
U.S. President Joe Biden said he was disappointed more could not have been done, and blamed China and Russia for not bringing proposals to the table.