The world is at risk of descending into a climate “doom loop”, a thinktank report has warned. The report says simply coping with escalating impacts of climate crisis could override tackling root cause.
The researchers, from the Institute for Public Policy Research (IPPR) and Chatham House, said a current example of the impact of the climate crisis complicating efforts to reduce emissions and other action was the debate over whether keeping the global temperature rise below 1.5C – the international goal – was still possible.
Those arguing 1.5C was still possible risked perpetuating complacency that today’s slow pace of action was sufficient, the researchers said, while those arguing it was not possible risked supporting fatalism that little that could now be done, or “extreme approaches” such as geoengineering.
Avoiding a doom loop required a more honest acceptance by politicians of the great risks posed by the climate crisis, the researchers said, including the looming prospect of tipping points and of the huge scale of the economic and societal transformation required to end global heating. This should be combined with narratives that focused on the great benefits climate action brought and ensuring policies were fairly implemented.