Iguazu Falls Upper Circuit closed as river flow doubles in 24 hours

Parques Nacionales and Iguazú Argentina temporarily closed the Upper Circuit at Iguazu Falls after water flow surged from 8,750 to 17,600 cubic meters per second in 24 hours, driven by heavy rains upstream. The closure is precautionary for visitor safety, with sunny weather forecast to ease conditions. This is a localized infrastructure disruption with no broader economic or geopolitical impact.

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