Itaipú Dam opens gates after El Niño rains to regulate flow

The Itaipú Binational Dam opened its spillway gates in response to heavy rains from El Niño, a routine but notable operational measure to manage reservoir levels and ensure structural safety. The action affects downstream river flows in Argentina, Paraguay, and Brazil, but no damage or imminent threat is reported. This highlights the ongoing regional impact of El Niño on water infrastructure.