INTEC study warns mangrove loss could cost Dominican Republic US$75 million annually

Santo Domingo.- A study by researchers at the Technological Institute of Santo Domingo (INTEC) estimates that mangrove degradation could expose the Dominican Republic to economic losses of about US$75 million annually, underscoring the ecosystems’ critical role in supporting tourism and economic growth.

Published in the journal Ocean & Coastal Management, the research analyzed economic and environmental data from 1995 to 2023 and found that deteriorating mangroves are linked to slower GDP growth, fewer international tourist arrivals, and reduced tourism infrastructure development.

According to the study, the estimated annual loss represents a conservative calculation based on the economic value of the country’s coastal and marine ecosystems, which generate about US$1.8 billion each year. Researchers noted that the estimate does not include additional benefits provided by mangroves, such as carbon storage, hurricane protection, fisheries support, and biodiversity conservation.

The authors describe mangroves as vital natural infrastructure that helps prevent coastal erosion, protects beaches and coral reefs, and preserves the scenic landscapes that attract visitors. They argue that conserving and restoring mangroves should be treated not only as an environmental priority but also as an investment in the country’s long-term economic resilience.

The study, funded by the National Fund for Innovation and Scientific and Technological Development (Fondocyt), recommends strengthening mangrove protection, improving tourism planning, and adopting policies that encourage the conservation of coastal ecosystems.