Weather, water, food and energy are connected systems. AI helps model how they change and where action may matter.
A preprint tests a different way to train rainfall forecasts. It reports improvements, but not a replacement for physical models.

Neural networks trained on climate simulations and checked against ocean observations reduced the reported spread in projected El Nino variability under a high-emission scenario. The result constrains one climate process; it is not a precise forecast of future El Nino events.

BatLiNet compared early charge-discharge patterns between battery cells and improved lifetime prediction across several public datasets and ageing conditions. It is a retrospective modelling result, not proof of longer-lasting or safer batteries in use.

A model combining process knowledge, satellite data and field observations estimated crop and soil carbon across the US Corn Belt at 250-metre resolution. It improves research mapping, but it is not yet a field-level carbon-credit measurement system.
