FEATURE: Mexico, Switzerland and South Korea form a small but influential group that could be critical in building a Paris deal
NEWS: Christiana Figueres says there is evidence that fossil fuel investors are already being hit as projects become unviable
BLOG: How would the State of the Union address look if Obama turned environmentalist? 350’s Jamie Henn conducts a rewrite
NEWS: Prime minister seeks solar solidarity ahead of US president Barack Obama’s visit
NEWS: Tony Abbott’s backtracking on climate action has made it more expensive for Australia to cut emissions, warns RepuTex
COMMENT: Climate change is about politics, and we need wise leaders over the coming 11 months, says UK’s former chief climate diplomat
ANALYSIS: From old seafarers to modern scientists, RTCC looks at the past and the present of temperature records
NEWS: Record high temperatures in December confirmed 2014 as the hottest year on record, NASA and NOAA reveal
NEWS: Agenda for this year’s Davos meeting focuses heavily on climate change, with UN carbon cutting deal on horizon
NEWS: Climate change makes Lake Chad fertile territory for extremism, experts say after Boko Haram massacre of up to 2,000 people
NEWS: Ed Miliband has declared his support for a net zero emissions goal that would put oil companies out of business
NEWS: Brussels leaders will meet on Monday to discuss strategy for raising global climate ambition ahead of UN talks
NEWS: On a tour of Sri Lanka and the Philippines, the Pope made clear he blames human activity for climate change
NEWS: As global coalition on poverty and climate launches, 15-year-old activists take their demands to the top
NEWS: The White House’s first ever methane rules for the oil and gas industry would help US curb global warming
NEWS: Senator Bernie Sanders has tabled amendment to Keystone bill to accept the scientific consensus on climate change
NEWS: Campaigners call on Pope Francis to show his support for victims of climate change by taking on vested interests
NEWS: Demand for jewellery and booming gold prices poses threat to diverse tropical forests, study finds
NEWS: Massachusetts State College Building Authority issues US$94 million bond for plans branded “pathetic” by watchdog
NEWS: Ontario to join Quebec and British Columbia in enforcing price on fossil fuels, despite opposition from prime minister Harper