NEWS: Pension funds, insurers and asset managers show an appetite for low risk, climate-friendly investments
COMMENT: Sunday’s climate march created a tipping point that leaders failed to achieve inside the UN headquarters, says Jamie Henn
INTERVIEW: Europe’s 2030 climate and energy package is critical to a strong deal in Paris, says negotiator for least developed countries
BLOG: A series of playful posters and podcasts aims to change your relationship with the changing climate
NEWS: France leads the way with $1 billion pledge to green bank, while developing countries also make surprise contributions
NEWS: Carbon markets are only as good as the political goals that underpin them, say analysts in response to New York pledge
COMMENT: Island states are may be small, but they’re powerful when it comes to renewables, write three foreign ministers
ANALYSIS: From 400,000 marching in the streets of New York to the affirmations of world leaders at the UN, there is a renewed confidence in climate action
ANALYSIS: World leaders delivered around 16 hours of speeches yesterday. But who actually delivered meaningful pledges?
COMMENT: Costa Rica is vulnerable to climate change but benefits from green policies, writes environment minister
NEWS: Greenpeace activists “occupy” coal train in the UK to highlight climate dangers, while Polish miners block Russian imports
NEWS: Graca Machel, member of the Elders group, attacks world leaders for weak promises at New York summit
Ban Ki-moon’s summit has arrived and it is over to world leaders to show their commitment to tackling climate change
NEWS: New partnership sees Ebola-stricken country pledge to take on economic costs of reducing deforestation
NEWS: The French president said leaders must “define a new economy for the world” as they head towards a global climate deal in Paris next year
NEWS: UN summit sees pledges on forests, food security, finance and more. We provide an overview of some key promises
BLOG: Full transcript of poem read out today at the UN climate summit by Marshall Islands writer Kathy Jetnil-Kijiner
NEWS: President Anote Tong calls for world leaders to pay attention to sinking island at today’s historic climate summit in New York
NEWS: Empire State Building glows green as protestors and business make their case for decarbonisation
NEWS: The chair of next year’s critical UN climate talks, Laurent Fabius, tells business leaders it must produce a legally binding deal