NEWS: Star Filipino negotiator sends defiant tweets as delegation say they cannot explain why he is not in Peru
NEWS: Delegates from Africa and other developing countries accused co-chairs of favouring EU and US views in UN climate talks
INTERVIEW: The least developed countries need the rich to make deeper emissions cuts for their survival, says Ram Prasad Lamsal
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
NEWS: Volatility of crude prices demonstrates need to target energy system with free fuel, argues Christiana Figueres
NEWS: Lead negotiator Su Wei says developed countries must ramp up action on emissions this decade
NEWS: Government ministers, delegates and half the population of Tuvalu joined activists in “historic” day of climate activism
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
NEWS: Envoys gather to discuss plans for global deal, with low levels of rich-poor financial aid still causing headaches
NEWS: Resorting to geoengineering to tackle climate change would be an admission of failure, UK scientists say
BLOG: Use RTCC’s interactive map to find out how far countries around the world have pledged to reduce their emissions
BLOG: Know your BINGOs from your NAMAs? Worried about LULUCF? Let us guide you through the worst
NEWS: From a lawsuit in Boston to a “die-in” in London, campaigners are raising pressure on universities to drop fossil fuel ties
COMMENT: Chairman of UN’s IPCC climate science panel says governments must pay heed to warnings in latest AR5 report
NEWS: Contribution brings Green Climate Fund total up to US$9.7 billion, ahead of UN climate conference in Lima
INTERVIEW: Miguel Arias Canete on why 2C is still the goal, coal is not the answer and critics have got him wrong
COMMENT: India is looking for new allies, Peru wants to bring Latin Americans together and Europe needs to get its mojo back
ANALYSIS: For Russian diplomats, a year of sanctions and conflict will provide the backdrop to Lima talks. Will this be payback time?
NEWS: OPEC president warns new oilfields could be unsustainable as prices fall to 4-year low, while activists target Exxon Mobil
COMMENT: A 2015 carbon cutting deal needs a legal basis, argues Sebastian Oberthür, but it’s not clear what could be politically acceptable