The Ministry of Water Resources, River Development and Ganga Rejuvenation is the nodal agency for river conservation and management in India. It is responsible for developing and implementing policies, programs, and projects related to river conservation, rejuvenation, and pollution control.

The National River Conservation Plan (NRCP) was launched in 1995 with the primary objective of preventing and controlling pollution in rivers. It aims to reduce pollution loads, improve water quality, and restore the ecological health of rivers.

The National Lake Conservation Plan (NLCP) was launched in 2005 with the aim of conserving and restoring lakes and wetlands in India. It provides financial and technical assistance to states and local bodies for the restoration of polluted lakes, conservation of wetlands, and promotion of sustainable lake management practices.

The River Regulation Zone (RRZ) notification, issued under the Environment Protection Act, 1986, aims to regulate development activities near rivers and protect riparian ecosystems. It defines a specific zone along the riverbanks where certain activities are restricted or prohibited to minimize environmental impacts and protect the ecological integrity of rivers.

The Namami Gange Programme, launched in 2014, is a comprehensive initiative aimed at rejuvenating the Ganga River and its tributaries. It encompasses various components such as pollution abatement, riverfront development, biodiversity conservation, and public awareness campaigns.

The Central Pollution Control Board (CPCB) is responsible for monitoring and enforcing water quality standards in India. It sets water quality criteria, monitors pollution levels in rivers and lakes, and takes action against industries and municipalities that violate pollution norms.

The Central Water Commission (CWC) is the nodal agency responsible for regulating the use of water from rivers and lakes in India. It allocates water among different states and sectors, monitors water use and availability, and develops plans for water resource management.

The Ramsar Convention, also known as the Convention on Wetlands, is an international treaty that provides a framework for international cooperation in wetland conservation. It promotes the conservation and wise use of wetlands, including rivers and lakes, and sets guidelines for sustainable use of these ecosystems.

The River Basin Management Policy, adopted in 2015, aims to promote the sustainable development of river basins in India. It emphasizes the need for integrated water resource management, participatory approaches, and the conservation of river ecosystems.

The National Wetlands Conservation Programme (NWCP), launched in 2010, aims to conserve and restore wetlands, promote sustainable use of wetlands, and raise awareness about the importance of wetlands. It provides financial and technical assistance to states and local bodies for wetland conservation and management.

The National River Conservation Directorate (NRCD), under the Ministry of Water Resources, River Development and Ganga Rejuvenation, is responsible for implementing the National River Conservation Plan (NRCP). It coordinates with states and local bodies to identify polluted river stretches, develop and implement river conservation projects, and monitor the progress of NRCP.

The National Green Tribunal (NGT) is a specialized environmental court in India that adjudicates environmental disputes, enforces environmental laws and regulations, and reviews and approves environmental impact assessments. It plays a crucial role in ensuring the protection and conservation of rivers and lakes by addressing environmental violations and promoting sustainable development.

The Riverfront Development Programme, launched in 2014, aims to develop riverfront infrastructure and beautify riverbanks in India. It provides financial assistance to states and local bodies for the construction of walkways, parks, ghats, and other amenities along riverfronts, with the goal of improving public access to rivers and promoting tourism.

The Central Ganga Authority (CGA), established in 2011, is responsible for overseeing the implementation of the Namami Gange Programme, coordinating with states and local bodies for Ganga rejuvenation, and monitoring the progress of Ganga conservation projects. It plays a crucial role in ensuring the effective and efficient implementation of the Namami Gange Programme.

The River Basin Management Policy, adopted in 2015, emphasizes the need for public participation in river and lake conservation. It recognizes the importance of involving local communities, stakeholders, and civil society organizations in the planning and implementation of river basin management strategies.