NEWS: Study shows dirtiest publicly-traded energy companies pump out more emissions a year than the US, Japan and Russia combined
NEWS: World must embrace deeper emissions cuts, biofuels and carbon storage in last stab at limiting long term costs for planet, study says
NEWS: French President’s remarks chime with other business leaders at conference six months before Paris hosts crunch UN talks
NEWS: Developed countries must cut carbon deepest and deliver finance pledge, say emerging economies central to crunch summit
NEWS: The Asian giant is funnelling cash into mega-projects, but not clean energy, as Amazon railways and canals take shape
NEWS: Admiral Papp says conditional approval to explore polar waters just ‘another step’, as ‘kayaktivists’ protest in Seattle
NEWS: World authority on global warming moves to add shifts in population and economies in its forecasts in Vienna meeting
ANALYSIS: Experts are divided over the extent of an overheating planet’s role in the South American country’s chronic dry spell
NEWS: Harper government says plan is “fair and ambitious”, but critics point to reliance on carbon credits and inaction on tar sands
BLOG: Citizens of the world invited to submit ideas in in climate action contest to influence negotiators ahead of December summit
NEWS: Bloc accused of ‘cowardice’ after wiping requests to ditch billion-dollar bumps for coal and oil from annual review of member states
NEWS: Mind the gap: experts show scale of cuts needed to match pollution reduction targets of major world emitters
NEWS: Groups warns US government approval of oil firm’s resumed exploration in risky polar waters spells environmental disaster
NEWS: French president urges rich countries to help vulnerable states as top officials from Cuba to the Bahamas stake out common position for region
NEWS: Conservative MP takes helm in crunch year with Paris climate summit and debates on clean energy on horizon
ANALYSIS: UN climate chief urges Canberra to follow Gulf example on renewables as policymakers slash clean energy ambition
ANALYSIS: Leftwingers’ shock victory in oil-rich Alberta signals energy sector shake-up as anticipated carbon taxes defy PM Harper
NEWS: Global concentrations of greenhouse gases surpass “significant milestone”, US climate science agency says
NEWS: In the face of climate change and peak farmland, tree foods offer “hidden harvest” for global hungry, report says
NEWS: Official plans to relocate residents of shanty towns braced for future landslides and floods spark human rights fears