France Temporarily Shuts Down 3 Nuclear Reactors Amid Heatwave
French energy provider EDF has temporarily halted production at three nuclear reactors to prevent ecological damage during an intense heatwave. The precautionary measure ensures river water temperatures do not rise to levels that threaten local aquatic biodiversity.

French utility company EDF announced the temporary suspension of operations at three nuclear reactors as extreme heat continues to affect the region. The decision impacts facilities that rely on river water for cooling, as discharging heated effluent into already-warm waterways could breach environmental safety thresholds.
Under French regulations, nuclear power plants must reduce or stop production when river temperatures reach certain limits. These measures are designed to protect fish populations and the surrounding ecosystem from thermal pollution, which can significantly disrupt local habitats during periods of drought and high atmospheric temperatures.
While the shutdowns reduce the immediate supply of electricity, officials indicate that the grid remains stable through the use of alternative energy sources and international imports. Similar operational adjustments have become increasingly common in recent years as Europe faces more frequent and prolonged summer heatwaves. Source: Associated Press.

