Developing world urges rich nations to defy Trump’s ‘climate nihilism’

Poorer countries want rapid emission cuts and more financial help in face of US leader's stance on global heating

Developing countries are calling on the rich world to defy the US president, Donald Trump, and bridge the global chasm over climate action, before the goal of limiting global temperatures to safe levels is irretrievably lost.

Diplomats from the developing world are rallying to support Brazil, which will host a crucial climate summit in November, after last year's talks in Azerbaijan ended in disappointment and acrimony.