BAKU, Azerbaijan - Pay now to help poorer countries cope with climate change or pay more later, negotiators were warned on Thursday, as experts said poor states need at least $1 trillion per year by the end of the decade to move to greener energy and protect against extreme weather.

[RFI] African nations are pushing for a dramatic increase in climate financing at the UN's Cop29 summit that opened in Azerbaijan on Monday - calling for $1.3 trillion (€1.22 trillion) annually to help the continent transition to renewable energy, adapt to climate impacts and address damage from climate-related disasters.