BLOG: Most coal, oil and gas must stay in the ground to avert climate disaster. What is an energy company to do? We’re here to help
NEWS: Green campaign group warns valuable natural resource is threatened by pollution, overfishing and climate change
COMMENT: Climate change will result in more people crossing borders; they must be given a safe, legal route to do so
NEWS: Emissions will peak by 2025 if wind, solar and bioenergy are rolled out quickly, finds Chinese government report
ANALYSIS: As the world’s third biggest ship registry, Majuro government has maritime clout and could push through emissions curbs
BLOG: The first eco-protest to go viral turns 45 today. We look back at the environmental movement’s greatest achievements
BLOG: To mark Earth Day 2015, leading scientists and academics list what they say are the foundations for a plan to tackle global warming
COMMENT: Former chief Philippines climate negotiator announces he is stepping down to work on sustainable future with faith groups around world
COMMENT: Grim death toll will get worse unless coordinated action is taken to tackle climate change, conflicts and poverty
NEWS: Country probed how it will curb climbing CO2 emissions from oil and gas sector as tar sands crude pumping set to double
NEWS: Foreign minister says UN leadership needed to ensure all flagged carriers adopt tougher carbon cutting regulations
VIDEO: US president says science on climate is clear in 2015 Earth Day address, calls for Congress support for clean energy and emission cutting policies
COMMENT: The UK’s leading left-wing party has sound plans for the climate, argues Stephen Tindale, but should reject airport expansion
NEWS: Be more like Mexico, John Kerry’s lead diplomat tells North American neighbour as it errs in posting pollution-reduction targets
ANALYSIS: Offered an hour on the BBC to explain why global warming should matter to voters, Britain’s current and wannabe lawmakers failed miserably
NEWS: Staff at SOAS and UCL write to governing bodies urging them to ditch nearly £20 million in oil, gas and coal holdings
BLOG: From Rotterdam in the Netherlands to Tarakan in Indonesia, coastal cities must deal with rising sea levels and extreme weather threats
NEWS: Meeting of top Catholic officials, scientists and economists to lay foundations for upcoming Papal Encyclical on environment in June
NEWS: World’s biggest emitters call out inadequate pollution-cutting targets as nations vet power of pledges to rein in global warming
COMMENT: Increasing support for coal and other climate polluting energy sources undermines the World Bank’s credibility on climate change