COP-15
Cameron signs up Tesco and M&S to lead green home push
High Street names reportedly lined up to provide green home makeovers from " day one" of a Conservative government
Speculation mounting over Copenhagen funding breakthrough
Deadlock continues over emissions targets, but reports claim gradual progress is being made on climate funding mechanisms
Climate Change: Brazil's contribution and commitment
Joao Sampaio, Secretary of Agriculture and Supply for the State of Sao Paulo, outlines how Brazil is fully committed to delivering a low carbon economy as part of any Copenhagen deal
Climate Bonds Initiative aims to open taps on low-carbon finance
Think-tank launches new project to promote best practices and support proof-of-concept climate bond issues
Draft Copenhagen agreement - to be elaborated…
Two official draft texts display ongoing uncertainty over targets and funding commitments
US unlikely to detail long-term Copenhagen funding
Brinkmanship over financial commitments puts post-2012 funding plans at risk
Mayors and governors ready for Copenhagen's "heavy lifting"
About 150 regional, state and city leaders gather in Danish capital to assure diplomats they are ready to lead the transition to a low-carbon economy
US and China deadlocked as Copenhagen clock ticks down
Late night in store for Copenhagen negotiators as African leaders insist they are willing to scupper talks and China refuses to budge on carbon monitoring
Reports: Japan to increase climate funding offer to $10bn
Local media claims prime minister Yukio Hatoyama will announce increased funding commitment to the Copenhagen summit on Friday
US pledges $85m to support developing nations' clean tech projects
Poorer countries still waiting for overall US funding commitment
Last chance to sign up to Copenhagen Communiqué
Businesses urged to add voice to calls for robust and ambitious climate change deal
Copenhagen: reasons to be cheerful
The latest walkouts in Copenhagen are hugely concerning, but there is some cause for optimism behind the scenes
Updated: Walkout throws Copenhagen into crisis
Talks set to resume after African countries stage protest at rich nations' perceived attempt to ditch Kyoto
Bipartisan group of senators tables compromise climate bill
Moderate Democrats and Republicans increasingly confident they can secure the 60 votes needed to pass cap-and-trade legislation
Boycott threat ups ante for Copenhagen's final week
As Tony Blair calls for compromise, African diplomats warn that their leaders will not attend if they expect to face last-minute wrangling
Tony Blair's Copenhagen Speech - in full
Speaking at the Copenhagen Summit yesterday, Tony Blair urged political leaders to "get us moving" towards a low carbon future
Brown and Sarkozy propose climate tax on banking sector
As EU commits to increase contribution to new "fast track" climate fund, Britain and France back proposals for a Tobin Tax
Draft Copenhagen text hints at relaxation of offset rules
Document suggests processes for approving Clean Development Mechanism projects will be streamlined
Postal sector pledges to slash global emissions 20 per cent
Coalition of world's largest postal operators will work together to deliver deep emission cuts by 2020
UK and France increase climate funding offer to £1.5bn
As De Boer reports "good progress" on technology transfer, Brown and Sarkozy pledge increase in funding that will take EU contribution to fast-track fund above €2bn a year
Medvedev completes the set of Copenhagen's top emitters
Around 110 leaders now expected to attend final days of summit
Obama backs Brazil-Norway forest protection plan
As Google debuts new deforestation tracking tool, president's backing for REDD plan increases chances of forest protection deal
EU leaders meeting to finalise climate funding offer
Reports claim EU is preparing to offer €5.4bn to three-year fast-track climate fund
Obama's A-team flies into Copenhagen with promise to play hard ball
White House negotiating team promises "robust engagement", takes tough stance on China