European governments can “pressurise” heads of states into climate action says Connie Hedegaard
World leaders can expect a call from from the former New York Mayor unless they take urgent action on climate change
Mayors from around the world have gathered in Johannesburg to discuss urban solutions to tackling climate change
Free parking, charging facilities and access to bus lanes seen as essential for electric market to take off in UK
Mayors of the world’s leading cities met in Johannesburg this week to discuss solutions to climate change
Landowners say drilling amounts to trespass, on day Conservative MPs launch low carbon manifesto
Japanese province hit by nuclear disaster aims to generate all its own energy within 30 years
Chinese government objected to scientists including carbon budget in IPCC Summary for Policymakers, documents reveal
Climate change is already killing baby penguins in Argentina, which are badly adapted to increasing rainfall
Leading climate diplomat Sir David King says some developing countries are too vague about whether they will sign UN treaty
EU energy commissioner Günther Oettinger condemns the EU’s 2030 package, which he presented last week
Live coverage of the first UK Parliament review of the Intergovernmental Panel on Climate Change’s 5th Assessment Report
Independent Climate Change Committee confirms massive shortfall in government spending on flood defences
Emissions outsourced to China are floating back over the Pacific to haunt the western states of America
US$41 million will go to projects in rural communities throughout developing world, where modern energy resources are scarce
Cuadrilla chairman and former BP chief says shale gas can help UK meet climate targets and boost energy security
Installation of tidal turbines in water between mainland Scotland and Orkney could help government achieve 100% renewables by 2020
US energy secretary Ernest Moniz promises new age of innovation in energy efficiency
Fashion designer Vivienne Westwood calls out politicians on the ‘ecocide’ cause by placing business ahead of the planet
Doomsday Clock at ‘five minutes to midnight’ say scientists in letter to UN chief Ban Ki-moon