Significant Progress in Ganga River Cleanup Efforts
Under the Namami Gange Programme, the Indian government has initiated an ambitious project involving a total of 218 sewerage infrastructure projects, which together amount to a cost of ₹35,698 crores. These efforts are aimed at restoring polluted river areas and include the establishment of Sewage Treatment Plants (STPs) with a combined capacity of 6,610 Million Liters per Day (MLD). Notably, 138 of these projects, capable of treating 3,977 MLD, have already been completed and are now operational.
Recent reports from the Central Pollution Control Board (CPCB) highlight improvements in the water quality of the main stem of the River Ganga. An assessment comparing water quality from 2018 to 2025 shows promising results, with findings attached for detailed reference.
Data gathered from January to August 2025 illustrates that the pH level and dissolved oxygen content in the Ganga meet the necessary bathing standards across all monitored locations. However, areas in Uttarakhand, Jharkhand, Bihar, and West Bengal demonstrate elevated levels of Biochemical Oxygen Demand (BOD), particularly along stretches in Uttar Pradesh, such as from Farrukhabad to Purana Rajapur in Kanpur and Dalmau in Raebareilly.
Monitoring and Environmental Efforts
Biomonitoring conducted during 2024-25 at 50 sites along the Ganga and its tributaries, along with 26 locations along the River Yamuna, indicates that the Biological Water Quality (BWQ) predominantly falls within the ‘Good’ to ‘Moderate’ range. The presence of a variety of benthic macro-invertebrate species signifies the rivers’ ecological resilience and supports aquatic life.
Continued Commitment to Clean Rivers
The ongoing effort to clean India’s rivers is a collective responsibility involving state governments, local authorities, and industries. They must ensure proper treatment of sewage and industrial discharge to prevent pollution. To support these initiatives, the Government of India offers financial and technical assistance through the Central Sector Scheme of the Namami Gange Programme and the National River Conservation Plan (NRCP), aimed at additional river basins around the country.
As part of NRCP’s initiatives, several STPs have been established in Telangana. Four STPs with a total capacity of 593 MLD have been constructed to aid in pollution reduction of the Musi River, while five additional plants are set up for the Godavari River.
Recognizing the importance of utilizing treated water, the government has developed a National Framework for Safe Reuse of Treated Water, guiding all states within the Ganga basin as well as other river basins to align their policies accordingly. City-level action plans have been created to implement this framework effectively.
Community Engagement and Awareness
Public involvement is critical in the clean-up efforts under both the Namami Gange Programme and the NRCP. Comprehensive awareness campaigns have been launched, educating the public through various communications methods such as community outreach, educational programs, and extensive media campaigns. Engaging the community through educational drives, cleaning initiatives, and social media efforts plays a crucial role in promoting sustainable practices.
Events such as Swachhta Pakhwada, Ganga Utsav, Ganga Run, and Ganga Rafting Expeditions are organized to foster engagement. Collaborations with academic institutions, volunteer groups, and local organizations enhance outreach efforts, aimed at motivating those living near the riverbanks to adopt eco-friendly practices in their daily lives.
Observer Voice is the one stop site for National, International news, Sports, Editor’s Choice, Art/culture contents, Quotes and much more. We also cover historical contents. Historical contents includes World History, Indian History, and what happened today. The website also covers Entertainment across the India and World.
Follow Us on Twitter, Instagram, Facebook, & LinkedIn
