Farmers across the Caribbean are relying heavily on intensive pesticide use to maintain crop yields [1].
This dependence creates long-term environmental and health risks for island ecosystems that are already vulnerable to climate instability. The reliance on chemicals is not merely a choice but a response to systemic economic and physical constraints.
Several factors contribute to the current crisis. Hilly terrain makes manual weeding difficult, while a lack of available workers has pushed farmers toward chemical solutions [1]. According to reports, "Labour shortages increase the incentive for farmers to weed using chemicals" [1].
Economic barriers further complicate the transition to sustainable farming. Many regions lack the infrastructure to import or produce organic alternatives. James Miller of The Economist said, "Small markets limit access to natural alternatives that are used elsewhere" [1].
These combined pressures—geography, labor, and market size—have trapped many Caribbean growers in a cycle of chemical dependency. Without scalable alternatives or a surge in agricultural labor, the region remains tied to intensive pesticide applications to ensure food security [1].
““Labour shortages increase the incentive for farmers to weed using chemicals.””
The situation highlights a critical gap between global sustainability goals and the practical realities of small-island agriculture. Because the Caribbean lacks the economies of scale to attract affordable bio-pesticides or a sufficient workforce for manual labor, the region faces a structural dependency on chemicals that may degrade soil health and water quality over time.
