Extreme El Niño puts water and food systems under pressure

A forecast record-breaking El Niño is already exposing how tightly water, food, energy and climate risk are connected. The Associated Press reported Wednesday that drought, heat and disrupted rainfall are putting pressure on reservoirs, fisheries and agriculture across Southeast Asia.

A climate pattern with supply-chain consequences

El Niño is a natural cycle of warmer Pacific Ocean temperatures that shifts weather patterns around the world. This year’s event is expected to peak in December. AP reported that the United Kingdom’s weather service described it as potentially the strongest in living memory, while NOAA put the chance of it becoming the strongest recorded event since 1950 at 69%.

The immediate effects are local: lower water supplies, wildfire risk and stressed fisheries. The consequences can travel. India, Vietnam and Thailand are among the world’s leading rice exporters, while Indonesia and Malaysia supply about 85% of global palm oil, according to AP.

The resilience problem

Governments are entering the event with less room to absorb another shock. AP reported that energy costs and fertilizer shortages linked to the Iran war have already drawn on public reserves in parts of Asia. A climate shock landing on top of those pressures can become a food-price and public-health problem far beyond the Pacific.

The signal from this week’s reporting is not a single forecast number. It is a systems warning: reservoirs, farms, fisheries and households will experience the same weather event through different channels, and policy prepared for only one channel will be late.

*Source:* Associated Press.