Home/heatstressSearch Results90% of workers in Tamil Nadu’s salt pans working above recommended heat exposure: StudyBy गाँव कनेक्शनThe study found that every participant working in the salt pans had either a heavy or moderate workload, and an alarmingly close to 90 per cent of workers were found to be working above the recommended limits of heat exposure. The study found that every participant working in the salt pans had either a heavy or moderate workload, and an alarmingly close to 90 per cent of workers were found to be working above the recommended limits of heat exposure.