In a noteworthy stride toward environmental sustainability, the Uttar Pradesh Pollution Control Board (UPPCB) has reported a remarkable 68.8 per cent improvement in the state’s water quality across rivers and reservoirs in 2024 compared to the previous year.
This marked progress is the result of consistent policy implementation, strict environmental oversight, and large-scale public initiatives like the Namami Gange Mission, aimed at rejuvenating the Ganga River, and the Swachh Bharat Abhiyan, which promotes cleanliness and hygiene.
According to the UPPCB’s annual water quality assessment, surveys were conducted at 176 monitoring locations across the state. Out of these, 120 sites recorded a significant improvement in water quality, reflecting the cumulative impact of infrastructure development, enhanced wastewater management, and pollution control efforts.
One of the major contributors to this success has been the expansion of sewage treatment infrastructure. The state has now established 152 sewage treatment plants (STPs), out of which 141 are operational, and 126 are currently compliant with the prescribed environmental standards. These STPs play a crucial role in treating municipal and industrial waste before it enters water bodies, thereby curbing pollution at the source.
Despite the encouraging progress, critical challenges continue to hinder complete success. The National Green Tribunal (NGT) has raised concerns, particularly over the water quality of the Ganga River in Prayagraj, a city of religious and cultural significance. Investigations have pointed to the discharge of untreated sewage, attributed to both shortfalls in sewage treatment capacity and the presence of untapped or inadequately tapped drains, which
continue to empty waste directly into the river. To address these shortcomings, the state government is exploring and deploying advanced technologies such as geosynthetic dewatering tubes for sludge management and ozonisation techniques to improve sewage treatment efficiency. However, the enforcement of environmental regulations remains a concern.
Between October 2022 and April 2025, the UPPCB has imposed environmental compensation fines totaling Rs 11.8 crore on various non-compliant STPs and municipal bodies. Yet, only a fraction of this amount — around Rs 7.3 lakh — has been recovered, reflecting the difficulties in penal enforcement and compliance mechanisms.
Chief Minister Yogi Adityanath has reiterated his government’s commitment to protecting not just the Ganga, but also other vital water bodies such as the Yamuna, Gomti, Rapti and smaller streams and ponds that are integral to rural and urban water ecosystems.
While Uttar Pradesh has made substantial progress in reversing water pollution trends, experts caution that
sustaining these gains will require consistent investment, greater accountability and a multi-pronged approach that bridges policy, technology, and grassroots action. The road ahead is challenging, but with continued focus, the state could set a national example in water resource management.