COMMENT: Climate change is about politics, and we need wise leaders over the coming 11 months, says UK’s former chief climate diplomat
COMMENT: A recent study put the social cost of emitting a tonne of carbon dioxide at US$220. An EU allowance costs $8. Why the gap?
ANALYSIS: From old seafarers to modern scientists, RTCC looks at the past and the present of temperature records
BLOG: As Pope Francis visits the Philippines, Tacloban citizens make a video appeal for climate justice
ANALYSIS: Snap election offers unique opportunity to halt developments that menace the Great Barrier Reef and the climate
BLOG: Key dates for your diary in 2015, a year when the countries will come together and agree how to address climate change
ANALYSIS: Firefighters and regional politicians are calling on the prime minister to tackle climate change after a year of heatwaves
BLOG: Japan Meteorological Agency says last year was +0.27°C above the 1981-2010 average and warmest since 1891
BLOG: NASA gallery reveals how global warming is taking its toll on the planet’s glaciers, lakes and forests
ANALYSIS: Emissions from planes are a major clause of climate change, yet they remain unregulated. What can be done?
COMMENT: A global climate deal must be grounded in sound moral principles if it is to protect the most vulnerable
ANALYSIS: There are three big UN deals due in 2015, on disasters, development and climate; what happens in the markets and on the streets will be critical
ANALYSIS: US and China made friends, Russia and Ukraine split up, while scientists warned of catastrophe
ANALYSIS: International aviation and shipping are not mentioned in the Lima call for climate action, despite growing emissions
ANALYSIS: As the world’s second biggest exporter of emissions, Russia should lobby for consumers to take responsibility, say economists
BLOG: Springtime burning of savannah and forest in the southern hemisphere shows up in latest satellite images
COMMENT: Climate negotiations must take increased human mobility into account, argues the head of the International Organization for Migration
COMMENT: It’s time for global climate negotiations to deliver results, argues Saleemul Huq, reflecting on the recent Lima set of talks
ANALYSIS: Female representation in UN climate talks is increasing; on the ground, women are still marginalised
COMMENT: Citizen-led initiatives in the developing world have the potential to transform cities for the good