Perceptions on pesticides: Knowledge, attitudes and practices of residents in Trinidad and Tobago

Extensive pesticide use in Trinidad and Tobago (T&T) raises concerns for human and environmental health. Therefore, this study sought to assess the general knowledge, attitudes and practices of T&T residents on pesticides and related topics. Using convenience (non-probability) sampling, a questionnaire was administered to residents of Trinidad (N = 572) and Tobago (N = 68). Most respondents (93.44%) had insufficient knowledge on pesticides and application protocols but had supportive attitudes (95.94%) that acknowledged pesticides as harmful, and positive perceptions toward eco-friendlier approaches (IPM, organic farming). Poor practices (97.5%) were prominent, including heavy pesticide reliance (>70.0%), no PPE during pesticide handling (48.76%) and minimal use of IPM (15.31%) and biocontrol (12.50%). User knowledge gaps and malpractices can inform local state entities in designing effective public outreach initiatives for promoting adoption of safer pest management practices.