ANALYSIS: US and China made friends, Russia and Ukraine split up, while scientists warned of catastrophe
NEWS: Even icy Lapland faces diminished snowfall as Finland warms over twice the rate of global average
NEWS: Sea ice levels showing signs of recovery, but rising temperatures spell radical change for polar region
ANALYSIS: Tax oil, wipe out emissions by 2050, divide up a carbon budget: how high could the Paris climate agreement aim?
NEWS: Move by Brussels offers some integrity to beleaguered treaty, one year before UN hopes to agree global climate deal
BLOG: Latin American cities are choking to death, that US-China emissions pact didn’t solve everything and other nuggets from COP20
NEWS: Lead US negotiator says time running out for deal in Lima, major divide remains between countries
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
NEWS: Political interest declines in UN climate talks, as fewer ministers attend Lima than Warsaw negotiations
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
BLOG: Know your BINGOs from your NAMAs? Worried about LULUCF? Let us guide you through the worst
ANALYSIS: For Russian diplomats, a year of sanctions and conflict will provide the backdrop to Lima talks. Will this be payback time?
INTERVIEWS: RTCC asks negotiators from France, Russia, Bangladesh and beyond what next week’s UN climate conference should deliver
BLOG: UN envoys hope to craft a draft version of a global climate deal in Peru next week – here’s what they will have to consider
NEWS: US weather agency says October 2014 broke all the records – and that the year is on track to be the hottest ever
NEWS: Countries need to accept radical carbon cuts over next decade to avoid worst climate impacts says UN
COMMENT: Claims of collusion and deceit within the scientific community caused a scandal in 2009, but to what effect, asks Richard Black
ANALYSIS: Scientists are starting to undertake the politically dangerous task of figuring out who can be blamed for extreme weather disasters
ANALYSIS: Beijing deal between world’s biggest carbon polluters signals thaw in relations, allowing UN talks to proceed more smoothly
In a surprise breakthrough, presidents Xi Jinping and Barack Obama have set goals for climate cooperation. We liveblog the details and reaction