"All of the contract workers employed by the are Dalits, who are migrants. Several sanitation workers are forced to leave their homes in rural areas in search of work because of drought conditions, which are becoming worse each year. The two main areas they come from are in Maharashtra, and Salem and in Tamil Nadu. They are often landless, or unable to make a living from the small plots of land they own. The wages for contract workers are barely enough to survive on, and many of them are malnourished. They collect garbage with their bare hands, without hand gloves, facemasks, shoes, or a uniform. There are no facilities at the work stations for employees to wash their bodies. The workers suffer from various illnesses because of the poor working conditions and often die at a young age. Tuberculosis and other lung diseases are common due to the kinds of gases they are exposed to and the conditions they work in. There are frequent accidents."