NEWS: Washington primed to outline scale of carbon cuts but other developed countries and emerging economies stay silent
NEWS: Pena Nieto’s government joins EU, Norway and Switzerland in releasing contribution ahead of March 31 deadline
NEWS: Oslo commits to 40% carbon cuts by 2030 with an additional goal of carbon neutrality by mid century
NEWS: Leading scientist warns the world’s poor are not safe under internationally agreed warming limit
BLOG: Students at the Blavatnik School of Government, Oxford University, are role-playing the Paris talks – can they strike a deal?
NEWS: Common ground growing between two superpowers, Todd Stern tells reporters after two-day meeting in Beijing
GUARDIAN: Climate convention lends ‘moral authority’ to campaign to get investors to ditch fossil fuel investments
NEWS: Storm that devastated Vanuatu puts spotlight on climate change links to disaster risk reduction negotiations in Sendai
NEWS: Top US diplomat says subsidies for coal should be slashed, calls for action at G20 and APEC ahead of Paris climate talks
ANALYSIS: 188 countries have now submitted climate plans to the UN, with Venezuela slipping its targets in the final plenary of the COP21 talks
NEWS: Scientists hope proposed new method of carbon accounting will bridge divisions between rich and poor countries
NEWS: Climate vulnerable nations call for ambitious carbon cuts and more emphasis on adaptation in proposed 2015 deal
NEWS: Ministers in Brussels approve target for 2015 Paris climate deal, making bloc second after Switzerland to publish official submission
NEWS: Old divisions between developed and developing need to be revisited and perhaps changed, says Bangladeshi diplomat
ANALYSIS: New study shows a third of 81 surveyed countries have not started work yet on contribution to Paris pact
NEWS: Universal, ambitious, legally binding – governments are starting to make their views clear on a UN emissions cutting pact
COMMENT: UN climate chief says recent visit to typhoon-hit Philippines demonstrates why a deal to curb global warming in Paris is essential
NEWS: Chief US negotiator says December 2015 summit will be first step in series of deals up to and beyond 2020
NEWS: Bern says it will target 50% greenhouse gas cuts on 1990 levels by 2030, and 70-85% by 2050
NEWS: Brussels climate chief Canete says US and China must follow EU and reveal commitments to a 2015 UN pact