BLOG: Former US vice president and climate champion expresses optimism for a breakthrough in global efforts to tackle climate change
BLOG: UN wants a draft version of a 2015 agreement to be delivered by Friday, but negotiators seem to have other ideas
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
NEWS: India unlikely to set peaking year at Lima climate talks, says minister, but could offer goal early in 2015
NEWS: Lead energy analyst says low fuel cost allows policymakers to slash fossil fuel subsidies without hurting consumers
NEWS: Key fund passes $10bn after unexpected climate finance pledge by Australian foreign minister
NEWS: UN secretary general sees evidence countries are working better together thanks to leaders summit he hosted in September
NEWS: Saudi Arabia and others need to invest in renewable technology as oil demand dwindles, says UK climate secretary
COMMENT: As UN climate talks take place in Lima, inadequate housing and public transport are contributing to climate change
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
NEWS: Jim Kim joins growing momentum behind drive to ensure 2015 climate deal will wipe out fossil fuel use
NEWS: As negotiators in Lima work towards a global climate deal, Taiwan is relegated to the fringes by mainland China
NEWS: Oil giant tells hostile delegates at Lima talks it can be part of a solution to global warming
NEWS: US climate envoy said that more ambitious Copenhagen pledge had been contingent upon failed legislation
COMMENT: The net zero concept is simple – and applies to everyone, but could countries really achieve it by mid century?
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
ANALYSIS: Rough road to Paris lies ahead unless ministers resolve these key issues when they arrive at UN climate talks in Lima
ANALYSIS: Japan’s funding for coal exposes confusion over what climate finance means, as the need for cash grows
NEWS: Extreme weather hitting the Philippines illustrates the risks of climate change as negotiations intensify in Lima
NEWS: Eight South American countries make promise at UN meeting to start restoring damaged lands