The Jícaro reef, located in Culebra Bay, Guanacaste, has died. According to records from the Center for Marine Science and Limnology Research (Cimar-UCR), which has been monitoring the area since the 1990s, its decline is due to a combination of factors such as increasing water temperature, mass tourism, and pollution caused by urban growth. The El Niño phenomenon has led to a significant rise in sea temperature. According to experts, it reached 33°C, exceeding the tolerable thermal threshold for corals, which prefer temperatures close to 28°C. In just a few weeks of high and sustained temperatures, the reef at Jícaro beach experienced total bleaching in August. On the other hand, Bahía Culebra is situated on the Papagayo Peninsula, a locale characterized by massive tourist visitation, luxury hotels, and construction everywhere. The boats used by visitors with significant purchasing power, as well as jet skis and other activities they engage in, exert considerable pressure on the ree...
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