Cuba Energy Crisis: The Antonio Guiteras thermoelectric plant synchronized with the national grid at 4:54 PM, then shut down 26 minutes later due to a boiler leak—sparking a wave of mockery online and fresh doubts about maintenance and reliability. Cuba Payment System Reform: The Central Bank of Cuba says Resolution 74/2026 removes the rigid 5,000 CUP cash cap, replacing it with negotiated flexibility between clients and banks, aiming to ease shortages and stabilize pensions amid inflation and power disruptions. US Pressure and Humanitarian Risk: Cuba’s president Miguel Díaz-Canel denounced new U.S. sanctions as “McCarthyism,” while U.S. planners reportedly examined large-scale military options as the blockade worsens fuel shortages, power failures, and access to medicines. Marine Life & Pollution Awareness: At the Gibara Film Festival, an Argentine short “La isla de basura” put pollution and marine biodiversity at the center of its message. Climate Extremes in the Region: New reporting highlights how faster-warming Gulf waters are intensifying heat and storm impacts—an environmental warning that lands hard for coastal communities. AI for Development: Cuba joined calls for inclusive AI governance at WAIC/WAICO, framing AI as a tool for public health, education, sustainable agriculture, and disaster management.