Countries accounting for over three quarters of global greenhouse gases file commitments under Copenhagen deal
Agreement clears first hurdle as major emitters submit emission targets to UN
Lisa Ashford at EcoSecurities argues that the failure to deliver a robust deal in Copenhagen should spur businesses on to take greater voluntary action to curb emissions
All eyes now on BASIC countries as US beats deadline and submits target to cut emissions 17 per cent by 2020
With a flurry of submissions to the Copenhagen Accord expected over the next few days, business groups signal their support for ambitious emission targets
China's most senior negotiator on climate change says more research needed to establish whether warming is man-made
As Indian environment minister launches a blistering attack on Ed Miliband, Yvo de Boer says international climate talks have entered a "cooling-off period "
Professor John Beddington expects the failure of Copenhagen to increase focus on national and state-level climate change policies
Belgium proposes 25 per cent emission cuts as divisions block proposal for more demanding 2020 target
Representatives of more than 60 nations gathering in London to discuss global measures to improve biodiversity protection