NEWS: India’s capital at “critical” moment say air quality experts, warning that smog and particulate levels are taking years off citizens’ lives
NEWS: As cities expand, scientists predict an increase in urban land vulnerable either to flooding or drought by 2030
ANALYSIS: UK greens hope to copy success of European cousins, but questions remain over how ambitious policies will be funded
NEWS: Millions in delta region of India and Bangladesh must change their livelihoods or migrate as they lose land to erosion
NEWS: Potential 2016 presidential candidate calls for “energy revolution” that will boost North America fossil fuel production
COMMENT: Why do environmental journalists get accused of being campaigners if they point out climate change is happening?
NEWS: King of Tonga discusses environment with the Pope, as Vatican gets its first Tongan Cardinal
ANALYSIS: Can the world’s biggest pulp and paper producer quit destroying rainforest and what difference does it make to the climate?
INTERVIEW: Strained relationships between Russia, EU and Middle East make climate negotiations harder, warns Janos Pasztor
INTERVIEW: Susan Biniaz talks to RTCC about six words that made the US-China climate pact and working towards a Paris deal
INTERVIEW: Climate sceptic mayor of New Jersey town goes on Arctic pilgrimage in search for answers about global warming
FEATURE: Mexico, Switzerland and South Korea form a small but influential group that could be critical in building a Paris deal
COMMENT: Climate change is about politics, and we need wise leaders over the coming 11 months, says UK’s former chief climate diplomat
ANALYSIS: Firefighters and regional politicians are calling on the prime minister to tackle climate change after a year of heatwaves
News: Latvia has made climate action a priority of its EU Council presidency, so where next for the bloc?
NEWS: Jerry Brown proposes new goals on climate and energy as he is sworn in for fourth term as governor
Rolling commentary, news, analysis and video from the 20th Conference of the Parties to the UN Climate Convention in Lima, Peru
COMMENT: It’s five years since the COP15 summit started in the Danish snows. Talks are still painful but much has changed
ANALYSIS: For Russian diplomats, a year of sanctions and conflict will provide the backdrop to Lima talks. Will this be payback time?
COMMENT: A global climate deal must take account of the needs of “climate takers” as well as “climate makers”, writes Greenpeace UK’s Ruth Davis