Land disposal is subject to requirements under EPA's Land Disposal Restrictions Program. The corporation is also responsible for waste disposal and sewage management. A landfill is a site for the disposal of waste materials by burial. Landfilling is currently the major method of municipal waste disposal in India. The requirement for water for washing, waste disposal, and drinking increases. The cost of such hazardous material disposal can be considerable. The city suffers significantly with dust pollution, hazardous waste disposal, and disorganised, unscientific waste retrievals. The Fort Riley site has contaminated groundwater stemming from years of improper waste disposal. He argues that manufacturers should shoulder more of the burden of waste disposal. It may also cause the loss of sewage disposal facilities. Rivers would often serve as a crude form of natural sewage disposal. This is believed to be due to the deep disposal of wastewater from fracking. The processing often used for equipment in slurry disposal industries. Both cities were cited as having poor management in garbage collection and disposal. Bulldozers pushed contaminated sand into piles for offsite disposal.