Sanitation in India

Sanitation in India
Name	Sanitation in India
Subdivision type	Country
Subdivision name	India

Sanitation in India Sanitation in India encompasses practices, infrastructure, policies and social movements related to human waste management across the Republic of India. It intersects with public health, urbanization, rural development, and environmental protection, involving institutions such as the Ministry of Housing and Urban Affairs, Ministry of Jal Shakti, Niti Aayog, and organizations including the World Health Organization, United Nations Children's Fund, Bill & Melinda Gates Foundation and civil society groups like Sulabh International and the Bharatiya Janata Party-led initiatives. Historical legacies from the Indus Valley civilisation, colonial-era public works under the British Raj and post-independence planning have shaped contemporary arrangements.

History

Sanitation traces to the Indus Valley civilisation with early municipal drainage in Harappa and Mohenjo-daro, later disrupted by medieval urban changes and the infrastructure priorities of the Mughal Empire and the British Raj. During the British Raj, public health responses to cholera and plague prompted institutions such as the Indian Medical Service and engineering projects like the Ganges Canal, while twentieth-century leaders including Mahatma Gandhi and planners of the Planning Commission emphasized hygiene and rural sanitation in independence-era initiatives. Post-1947 programs under the Government of India and agencies like the Central Public Health and Environmental Engineering Organization evolved alongside international collaborations with the World Bank and United Nations agencies.

Current status and coverage

Coverage varies between urban agglomerations such as Mumbai, Delhi, Kolkata, Bengaluru and rural districts in states like Uttar Pradesh, Bihar, Madhya Pradesh and Rajasthan. Metrics by agencies including the World Bank, WHO and UNICEF report progress in household toilet access, sewer connectivity, on-site sanitation, and open defecation elimination, while disparities remain in informal settlements such as Dharavi and peri-urban zones near Noida and Greater Noida. National surveys like the National Family Health Survey and the Census of India provide data on latrine coverage, fecal sludge management and service delivery. Indicators used by Niti Aayog and international indices reflect uneven outcomes across the NCR and less-developed states.

Government policy and programs

Major initiatives include the Swachh Bharat Mission (Grameen), the Swachh Bharat Mission (Urban), the Jal Jeevan Mission, the Atal Mission for Rejuvenation and Urban Transformation, and sanitation components of schemes managed by the Ministry of Housing and Urban Affairs and the Ministry of Jal Shakti. Policies reference laws such as the Environment (Protection) Act, 1986 and municipal regulations under statutes like the Indian Municipal Corporations Act. Partnerships with the World Bank, Asian Development Bank and philanthropic actors such as the Bill & Melinda Gates Foundation support program design, while judicial interventions by the Supreme Court of India and public interest litigation have influenced standards and timelines.

Infrastructure and technology

Infrastructure spans sewerage systems in metropolitan utilities like the Brihanmumbai Municipal Corporation and the Delhi Jal Board, decentralized on-site systems common in villages across Kerala and Tamil Nadu, and fecal sludge treatment plants (FSTPs) installed in municipalities including Pune and Indore. Technologies include conventional wastewater treatment plants, constructed wetlands used in pilot projects, decentralized wastewater treatment systems promoted in Rajasthan and biogas digesters supported in Himachal Pradesh. Innovations from research institutes such as the Indian Institute of Technology Delhi, Indian Institute of Science, and the Central Pollution Control Board pilot novel fecal sludge management, resource recovery and monitoring via digital platforms associated with the Digital India initiative.

Public health and environmental impacts

Sanitation outcomes influence disease burdens such as diarrheal disease monitored by the Indian Council of Medical Research, child malnutrition tracked by the National Family Health Survey, and vector-borne diseases addressed by the National Vector Borne Disease Control Programme. Contamination of water bodies including the Yamuna River and the Ganges affects ecosystem services and links to programs like the Namami Gange mission. Environmental regulators such as the Central Pollution Control Board and state pollution control boards set effluent standards; outbreaks and studies reported by the World Health Organization and the Public Health Foundation of India document health impacts tied to inadequate fecal sludge management and open defecation.

Social and behavioral aspects

Behavior change campaigns draw on social mobilization examples from activists and organizations including Sulabh International, community health workers like Anganwadi staff under the Integrated Child Development Services, and communications supported by the Swachh Bharat Mission and media outlets like Doordarshan and All India Radio. Cultural norms, caste dynamics rooted in histories addressed in works by scholars such as B.R. Ambedkar and movements led by figures in the Dalit rights movement affect sanitation labor and manual scavenging, a practice legally prohibited yet persisting despite laws like the Prohibition of Employment as Manual Scavengers and Their Rehabilitation Act, 2013 and interventions by the National Human Rights Commission (India).

Financing and institutional arrangements

Financing streams combine central allocations via the Ministry of Finance (India), state budget lines, municipal revenue from bodies like the Brihanmumbai Municipal Corporation, international loans from the World Bank and Asian Development Bank, and private investment through public–private partnerships exemplified in projects in Ahmedabad and Gandhinagar. Institutional roles include service delivery by urban local bodies under statutes such as the 74th Constitutional Amendment Act and rural sanitation responsibilities coordinated by the Ministry of Panchayati Raj along with capacity-building by institutions like the National Institute of Urban Affairs.

Category:Sanitation