Ghana Reports Significant Decline in Mining Fatalities Amid Rising Health Concerns Over Pesticide and Microplastic Exposure

Ghana's occupational and environmental health landscape is undergoing a critical shift, marked by a significant 57% reduction in mining-related fatalities alongside growing warnings regarding toxic exposure in other sectors. In 2025, the mining industry recorded three deaths, a sharp drop from the seven fatalities reported in 2024. While the Ghana Chamber of Mines credits this improvement to enhanced training and emergency preparedness, leadership remains cautious. Dr. Kenneth Ashigbey, CEO of the Chamber, emphasized that "three deaths are still too many," noting that the industry still navigated 34 serious accidents and 210 first aid cases throughout the year. The sector is now doubling down on safety competitions and student training at the University of Mines and Technology to move closer to a goal of zero fatalities.

While industrial safety shows signs of progress, health experts are sounding alarms over the hidden dangers of pesticide exposure in the agricultural sector. Mr. John Arko Mensah, a Senior Lecturer at the University of Ghana School of Public Health, has warned that improper pesticide application is directly linked to chronic respiratory illnesses and cancer. With air pollution contributing to approximately 28,000 deaths annually in Ghana, the lack of protective gear among farmers has become a public health priority. Farmers have reported suffering from various health complications and are calling for government-led education and the provision of essential safety equipment to mitigate these risks.

The health hazards extend further to the nation's food supply, where a six-year study by the CSIR-Water Research Institute (CSIR-WRI) has identified alarming levels of microplastics in local fish. Dr. Pennante Naa Ayikailey Bruce-Vanderpuije reported that Ghanaian children are exposed to roughly 209 microplastic particles per year, while consumers of wild freshwater fish face exposure to nearly 4,800 particles. This pollution, driven by agricultural runoff, urban sewage, and plastic waste, has pushed microplastic concentrations in some coastal communities well beyond international safety limits, particularly within the gills and guts of the fish.

These findings collectively underscore the urgent need for comprehensive policy intervention and infrastructure development across Ghana. From legislating plastic waste management to supporting farmers with protective equipment and maintaining rigorous mining safety standards, the path forward requires a multi-sectoral approach. Experts stress that while immediate behavioral changes—such as adopting better spraying practices and protecting aquatic environments—are vital, sustainable improvements in the nation's public health will depend on coordinated government initiatives to manage environmental pollution and industrial hazards effectively.