Concerns ran high after President Donald Trump took aim at the charitable status of Harvard University, seen as a first shot against tax-exempt groups.
If successfully implemented, the sovereign-backed investment fund – championed by Brazil – could generate far more money for tropical forests than traditional donor models
The Amazon city is scrambling to get ready for November’s UN climate talks and ensure thousands of delegates have a place to stay, with locals hoping for economic benefits
The US’s share of the global cleantech trade is too marginal to dictate its terms – but the trade tariffs will harm American workers and developing countries
Even as leaders highlight the urgency of protecting people from more extreme weather and rising seas, they have been reluctant to pay up at COP29 for the measures needed
Baku postponed the planned launch of a voluntary fund with contributions from fossil fuel producers after getting “tangled up” with official UN negotiations
Humanitarian groups have pushed ahead with innovative efforts to protect people in conflict zones from worsening climate impacts – but they are struggling to go it alone
Focusing solely on how to adapt to issues or deal with disasters inside country borders can cause problems elsewhere, triggering calls for a broader view perspective
At the start of COP29, new reports warn that 2024 is set to be the hottest year on record as global warming temporarily tops 1.5C and climate disasters surge
COP28 host nation claims the plan is compatible with a 1.5C warming limit, but campaigners disagree, saying it does not commit to cutting oil and gas production
Five years after Cyclone Idai devastated eastern Zimbabwe, relocated communities face a new threat – water shortages – with authorities saying they lack money to build a dam
COP28 agreed a transition away from fossil fuels – and COP29 must follow up on this, as well as agreeing an ambitious goal for climate finance for developing countries
Azeri economist Farid Mehralizada has argued that his country’s reliance on fossil fuels is unsustainable and dangerous – he is now in prison ahead of the climate summit in Baku