During the first term of the 2024/2025 Academic Year, Cari-Bois partnered with the Scotiabank Foundation to empower ten (10) students with climate journalism skills as part of the second edition of Cari-Bois’ Youth Journalism Project. For their second assignment, students wrote a story about how climate change affects their respective communities. This story was written by Naomi Williams of Roxborough Secondary School.
As the rate of climate change accelerates, Tobago faces the harsh realities of rising temperatures, shifting weather patterns, and sea-level rise which are all challenges that are reshaping the island’s economy, environment, and the well-being of its people. This article dives into the effects of climate change on the island and the importance of building community resilience.
Rising Temperatures and Sea Levels affect Tobago’s marine resources
Over the past several years, Tobago has seen a rise in temperatures, which has affected agriculture and water resources.
Local farmers that previously relied on predictable seasonal patterns are now dealing with sporadic rainfall and intense heat spells, which threaten crops like tomatoes, pumpkin and string beans (bodi).
According to the Food and Agriculture Organization (FAO), climate variability can result in fluctuating crop yields and negative economic consequences for the island’s agricultural community.
Additionally, the warmer climate has encouraged the spread of pests which add pressure on farmers to adapt or risk significant losses.
Tobago’s coastline and marine habitats are also affected by warmer temperatures.
Rising sea levels contribute to coastal erosion that damages important ecosystems like coral reefs and mangroves.
As a result, marine life is affected, disrupting the food chain and impacting the fishing industry, a crucial source of income and food security for Tobagonians.
Coral reefs like the Buccoo Reef, for example, have shown signs of bleaching, which is a direct response to rising sea temperatures.
This has caused habitat loss for species like the parrotfish and has also affected the wider marine ecosystem in Tobago.
Economic Ramifications
The economic impact of climate change in Tobago goes beyond agriculture.
The tourism industry is a main economic driver, especially for places like Castara and Crown Point, and is heavily affected by natural disasters and extreme weather patterns.
The Caribbean Tourism Organization (CTO) reported that climate-related issues could reduce Caribbean tourism revenues by up to 50 per cent within the next seventy-five (75) years if it is not seriously addressed.
This decline threatens local businesses that depend on tourism like beachfront restaurants and outdoor activities, potentially leading to job losses and poverty gaps within communities.
Additionally, extreme weather and higher temperatures make outdoor activities less profitable as unfavorable weather conditions may be unappealing to tourists.
Health and Social Impacts
Public health in Tobago is also at risk due to climate change.
Rising temperatures have led to an increase in heat-related illnesses and are suspected to be linked with a surge in mosquito-borne diseases, including dengue fever.
According to the Tobago Regional Health Authority, dengue cases rose by approximately 20%, between 2023-2024, a trend attributed to warmer conditions that foster mosquito breeding.
This places additional pressure on the island’s healthcare system, which must contend with a rising demand for preventive measures and treatment options.
The social effects of climate change are especially noticeable among vulnerable populations, including low-income families and the elderly.
Those in low-lying areas such as Roxborough, Scarborough, Bon Accord and Crown Point are at greater risk of flooding, leaving many residents with limited resources to secure their homes or relocate.
These groups also face challenges in accessing adequate cooling during heatwaves, which can worsen underlying health conditions and lead to increased death rates.
Community Resilience and Adaptation Efforts
Despite these challenges associated with climate change, Tobagonians should make efforts to become resilient.
Local leaders and organizations are promoting sustainable practices and fostering community involvement to combat climate change effects.
Programs focused on renewable energy and community gardens are gaining popularity, aiming to reduce carbon footprints and strengthen food security.
Educational programs are also vital in equipping residents with the knowledge needed to make informed decisions that contribute to a sustainable future.
Community workshops on energy conservation, waste reduction, and disaster preparedness have become an extremely important part of Tobago’s response to climate change.
These initiatives not only address immediate needs but also promote a sense of unity and adaptability among residents.
The Way Forward
Climate change is not a distant threat for Tobago; it is an urgent, transformative force affecting all aspects of life on the island.
From economic instability and health risks to environmental degradation, the impacts are widespread and require urgent attention.
Through collective actions and local initiatives, Tobagonians should see the benefit in investing in resilience and innovation that demonstrates a commitment to a sustainable future is possible.
By investing in education and adaptation, Tobago can tackle these challenges and create a stronger future for its people.
A very special thank you to the Scotiabank Foundation for supporting the development of young people through initiatives like the Cari-Bois Youth Journalism Project.
