The US tried to derail climate action before – and it ended in humiliating defeat | Fiona Harvey

George W Bush failed in his attempt to block global action on climate change. His mistake - about to be repeated by Trump - was to imagine the UN process was weak

A smell of burning coal fills the chilly air as delegates pile into the conference chamber. Outside, protestors shiver in polar bear suits under threatening skies and forbidding grey concrete; inside, smiles, colourful costumes and a warm glow. Negotiators, politicians, activists who have spent their lives fighting climate change are jubilant. The US has stalled global action on climate change for two full presidential terms, but no longer. In the chamber, at last, the White House meltdown is in full flow.

This is no vision of a future under Donald Trump: it was the disaster and backtracking that marked the end of climate negotiations for his Republican predecessor, George W Bush, in 2008. Then, as now, a US president in thrall to oil interests tried to block international agreement on emissions. Then, as now, doomsayers foresaw a deathblow to the UN climate negotiations. Then, as now, the US economy was drunk on cheap fossil fuels.