Rich countries led by the US and the EU were accused of betraying poorer nations over the issue of finance to combat climate change, after two weeks of tense UN climate talks in the German city of Bonn ended acrimoniously.
The fraught discussions marked the first major UN climate meeting since the COP26 summit in Glasgow last year, with global negotiators laying the groundwork for an agreement at the COP27 in Sharm el-Sheikh this…
