Progress Indicator: UN chief says hopes of a major plan of action ‘unfulfilled but not buried’ after world’s wealthiest nations met

Group also pledges to make ‘accelerated efforts’ to limit global warming to 1.5 degrees

Ireland must support ‘higher 2030 ambitions’ in attempt to avert looming chaos

US negotiators said to be deeply engaged in talks on the future of the Paris deal

Marrakesh conference agrees to work out a rule book by December 2018

US president-elect has promised to tear up the Paris climate accord ratified last year

Sleepless delegates end Lima talks with foundations for major agreement next year

Peruvian environment minister urges climate negotiators not to leave empty-handed

‘Very ambitious agenda’ faces ministers at December’s UN climate summit in Lima

UN summit in September seen as critical

Industry faces a risk that cannot be ignored, Christiana Figueres warns in Warsaw