A strong El Niño is also a threat to food supply and public health

Nature frames a major El Niño as a linked food and health emergency, not only a weather event.

Nature has published a piece arguing that a super El Niño should be read as a health shock as well as a climate one. Its central point is that climate disruption hits food security and health systems together, and that the two failures feed each other.

That linkage matters for basic needs. When harvests and food access are disrupted, people become more vulnerable to illness. Health systems already under strain then have less room to absorb the added demand. Hunger and disease become one problem, and they need to be planned for together.

For abundance, this is a setback. Food and care get more expensive and less reliable when weather extremes arrive faster than preparation does. Cheap, dependable access to both depends on resilience that is built before a shock, not improvised during it.

What to watch is whether governments and health agencies treat this kind of event as a joint food and health emergency, with early planning across both. We have only the outline of the argument here, so the specifics, including regions, figures and recommendations, sit with Nature's full reporting.

Source: Nature