NEWS: Chief US negotiator says December 2015 summit will be first step in series of deals up to and beyond 2020
ANALYSIS: Hailed as an answer to global warming, the UN’s flagship climate treaty failed to curb carbon emissions, so what will its legacy be?
NEWS: Lima decision to water down “firewall” between rich and poor will not hold, says negotiator Gurdial Singh Nijar
NEWS: Governments are still spending billions on nuclear research, but it looks like being an unhappy new year for the industry
COMMENT: A global climate deal must be grounded in sound moral principles if it is to protect the most vulnerable
ANALYSIS: No one country can leave Peru saying it got everything it wanted, but the building blocks of a global deal remain in place
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
NEWS: Ministers must get their act together on these key issues for a successful deal in Paris, says Mohamed Adow
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
ANALYSIS: Japan’s funding for coal exposes confusion over what climate finance means, as the need for cash grows
NEWS: Five days into the last conference before Paris, the big questions for a global climate deal remain unanswered
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
NEWS: Lead negotiator Su Wei calls for raised ambition from developed countries on pre-2020 emissions cuts and climate finance
NEWS: Government officials say US president Barack Obama pushed for an announcement when he visits in January
NEWS: Lead negotiator Su Wei says developed countries must ramp up action on emissions this decade
INTERVIEWS: RTCC asks negotiators from France, Russia, Bangladesh and beyond what next week’s UN climate conference should deliver
COMMENT: Transparency and accountability must be at the core of any agreement in Lima and Paris, say World Resources Institute analysts
COMMENT: A global climate deal must take account of the needs of “climate takers” as well as “climate makers”, writes Greenpeace UK’s Ruth Davis
ANALYSIS: Taipei’s strategy to cut greenhouse gas emissions is full of holes and a lack of international pressure does not help
NEWS: US and Japan offer $4.5 billion at G20 talks in Brisbane as efforts to secure fund’s future gather pace