As headlines warn of a possible ‘super El Niño’ later this year, we ask: how do we respond to a warning before it becomes a catastrophe?

The last major El Niño brought record heat, crop failures, flooding and deepening food insecurity across large parts of the world. This time, the question is not only what may be coming, but whether we are any better prepared to act on the warning?

Tom Rivett-Carnac and Paul Dickinson look at what the forecasts do and do not tell us about the climate ahead in 2026, and what it means to prepare for a crisis that is still uncertain, but increasingly hard to ignore.

And in a world of shrinking aid budgets and rising climate risk, they’re joined by Andrew Kruczkiewicz from the Red Cross Red Crescent Climate Centre and Columbia Climate School - how do you justify spending on a crisis that hasn’t happened yet?

From anticipatory finance and early warning systems to the politics of aid cuts and the difficulty of communicating risk in real time, they explore what climate preparedness looks like when the stakes are already human and immediate.

Learn More:

🔴 Browse the Red Cross Red Crescent Climate Centre’s work on linking climate science and action

🩺 Read the WHO explainer on ENSO and health

🌊 Get up to date on NOAA’s latest ENSO Diagnostic discussion for the clearest official snapshot of what forecasters are currently saying about the chances of El Niño emerging in 2026

🛰️ Explore the World Food Programme’s work on anticipatory action and see their Bangladesh case study to see how it’s used in practice

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Producer: Ben Weaver-Hincks

Planning: Caitlin Hanrahan

Exec Producer: Ellie Clifford

This is a Persephonica production for Global Optimism and is part of the Acast Creator Network.

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Forecasting Disaster: A ‘super’ El Niño? And the case for early action