Workers of paint industry are exposed to which one of the following hazards ?

Workers in the paint industry are primarily exposed to lead pollution, a significant occupational hazard. Lead is widely used in paint manufacturing due to its malleability and properties as a pigment [c2][c4]. In many developing countries like India, lead remains a common component in paints because it is cost-effective, despite being banned in several other nations [c1]. Occupational exposure occurs through the inhalation of lead dust during mixing or application, as well as through dermal contact [c1][t4]. Chronic exposure leads to severe health issues, including damage to the central nervous system, brain, and digestive problems [c1][c3]. While other heavy metals like cadmium and nickel are sometimes present in pigments, lead is the most pervasive and documented hazard associated with the industry [t4][t7]. Studies confirm that workers in facilities using lead-based formulations exhibit significantly higher blood lead levels compared to those in lead-free environments [t4].

Sources

1. [1] Environment, Shankar IAS Acedemy .(ed 10th) > Chapter 29: Environment Issues and Health Effects > 29.r.7, Lead in Paints > p. 414
2. [2] Environment and Ecology, Majid Hussain (Access publishing 3rd ed.) > Chapter 9: Distribution of World Natural Resources > lead > p. 33
3. [3] Environment, Shankar IAS Acedemy .(ed 10th) > Chapter 5: Environmental Pollution > Lead > p. 64
4. [4] Geography of India ,Majid Husain, (McGrawHill 9th ed.) > Chapter 7: Resources > Natural Resources of India > p. 16