The recent recognition of Jamaican climate scientists Professor Donovan Campbell and Dr. Shanecia Lester from The University of the West Indies (UWI), Mona, is a much-needed spotlight on the urgent issue of climate change. Their work in the Global Environment Outlook, Seventh Edition (GEO-7): A Future We Choose provides valuable insights into the Caribbean’s climate risks. This acknowledgment should push us all to take stronger action against climate change in our region.
Climate change is not just a future concern; it’s here and now, evident in the aftermath of storms like Hurricane Beryl in July 2024 and Hurricane Melissa in October 2025. These storms caused serious flooding and damage across Jamaica, highlighting the need for immediate responses.
Recent data reveals that Caribbean sea levels have risen by about 13 to 17 centimeters since 1993. This rise contributes to more intense storm surges and flooding in low-lying areas. Furthermore, warmer sea temperatures lead to stronger storms and heavier rainfall. For instance, Hurricane Beryl became the earliest recorded Category 5 hurricane, leaving a trail of destruction through the Lesser Antilles, while Hurricane Melissa devastated Jamaica, resulting in damages estimated at USD 8 billion to 15 billion.
According to the World Meteorological Organization, the number of Category 4 and 5 hurricanes has risen over the past decades, a result of warming ocean waters. This trend poses a grave risk to the Caribbean, increasing the frequency and severity of extreme weather events.
Communities that are already vulnerable face the brunt of these changes. Many lack adequate housing and social safety nets. After Hurricane Melissa, low-income households experienced prolonged displacement and slow recovery. Although Jamaica has made steps to improve building codes and disaster preparedness, many communities continue to live in areas prone to flooding.
Professor Michael Taylor of UWI emphasizes that climate change must be seen not just as an environmental issue but as a critical national priority. He warns that the country could face catastrophic losses from future disasters, often due to overlooked systemic weaknesses rather than immediate infrastructure failures.
As Jamaica continues to navigate these challenges, we must prioritize climate adaptation funding. This means integrating climate risks into infrastructure planning and ensuring that rebuilding efforts create more resilient systems. Rebuilding after disasters like Hurricane Melissa shouldn’t just aim to restore but to improve.
Cooperation across the region is essential. Standardizing building codes and sharing data can enhance resilience. Protecting natural ecosystems like mangroves and coral reefs will help mitigate climate impacts. Moreover, educating younger generations on climate issues will empower them to innovate and adapt.
Climate change is a pressing reality that requires innovative solutions. We need to face these challenges with strong, evidence-based strategies. As we plan for the future, let’s focus on resilience, acknowledging that the stakes have never been higher.
For more insights on climate impacts and adaptation strategies, refer to the United Nations Environment Programme.
