Occupational hazards of Indian shrimp farm workers

Abstract

The paper reviews a range of global aquaculture health and safety literature to inform and contribute to the development of a socio-economic profile of Indian shrimp farm workers including the occupational hazards and injuries they face. In addition, 60 shrimp farm workers were interviewed from each of the states of Andhra Pradesh, Maharashtra, Gujarat and Tamil Nadu. The study revealed that all shrimp farm workers were male, 58% were migrants, and ages ranged from 23 to 53 years with work experience of 5 to 24 years. Few workers (14%) had no formal schooling and many had secondary-level education. Reported physical hazards were high (93%) followed by biological (82%), chemical (77%), ergonomic (71%) and psycho-social (71%) hazards. The majority of physical injuries reported related to slips, falls and cuts (51%), electric shocks (44%), sunburn (41%), dehydration/headaches (40%) and fractures (27%). Approximately 30%–39% had some chemical injury with skin infections/breathing problems. Indian shrimp farm workers face similar occupational hazards and injuries to shrimp farm workers in other countries. The occupational health and safety of shrimp farm workers should be integrated into the concept of ‘One Health’ to ensure aquaculture sustainability and safe, meaningful and good quality employment to workers.