Delhi to Address Yamuna Pollution with Haryana, UP

The news highlights that the Najafgarh and Shahdara drains are major contributors to Yamuna pollution. Specifically, six drains from Haryana contribute about 33% of the pollution in the Najafgarh drain, and four drains from Uttar Pradesh contribute nearly 40% of the pollution via the Shahdara drain.

Cleaning the Yamuna is crucial due to its religious significance and as a vital water source. The challenges include pollution from neighboring states (Haryana and UP), the large volume of untreated sewage entering the river through drains like Najafgarh and Shahdara, and the need for coordinated efforts between multiple states.

The Delhi Chief Minister is responsible for coordinating with Haryana and Uttar Pradesh to address the sources of pollution entering Delhi's stretch of the Yamuna. This includes inspecting common effluent treatment plants and ensuring that neighboring states take responsibility for the pollution originating within their borders.

Haryana's drains contribute 33% of the pollution entering the Najafgarh drain, which eventually flows into the Yamuna. Similarly, Uttar Pradesh's drains contribute 40% of the pollution entering the Yamuna via the Shahdara drain. These two drains account for the majority of the flow from 22 drains emptying into the Yamuna in Delhi.

Yamuna pollution can strain inter-state relations as it requires coordinated action between Delhi, Haryana, and Uttar Pradesh. Disagreements over the source and responsibility for pollution can lead to conflicts, highlighting the need for collaborative solutions and shared accountability.

A common misconception is that cleaning the Yamuna is solely Delhi's responsibility. The reality is that pollution originates from multiple states, requiring a coordinated inter-state effort. Another misconception is that sewage treatment plants alone can solve the problem; addressing industrial and agricultural runoff is also crucial.

Recent developments include the Delhi Chief Minister's plan to discuss the issue with counterparts in Haryana and Uttar Pradesh. This indicates a renewed focus on inter-state cooperation to tackle the problem at its source. The inspection of common effluent treatment plants is also a recent step.

As Delhi CM, I would prioritize collaborative meetings with Haryana and UP CMs to create a joint action plan with clear targets and timelines. I would also focus on improving the efficiency and capacity of existing sewage treatment plants, strictly enforce regulations on industrial discharge, and promote public awareness campaigns to reduce pollution at the individual level.

Efforts to clean the Yamuna date back to the 1980s with the launch of the Yamuna Action Plan (YAP) under the National River Conservation Plan. YAP I and YAP II, funded by JICA, focused on sewage treatment infrastructure. The Namami Gange program also includes projects aimed at cleaning the Yamuna.

For UPSC Prelims, remember that the Najafgarh and Shahdara drains are the two major contributors to Yamuna pollution in Delhi. Haryana contributes significantly to the Najafgarh drain's pollution (33%), while Uttar Pradesh contributes significantly to the Shahdara drain's pollution (40%).