Delhi PWD Launches Major Anti-Pollution Drive with Sprinklers and Green Walls
The Delhi Public Works Department (PWD) has unveiled an ambitious plan to install water sprinkler systems on 1,000 street lights across the capital, as part of a comprehensive strategy to combat air pollution and enhance urban aesthetics. This initiative is integrated with broader greening and beautification efforts, including work at 47 roundabouts, aimed at improving air quality and dust control.
Anti-Pollution Measures: Sprinklers and Green Infrastructure
PWD Minister Parvesh Verma announced that the department is widely deploying sprinkler and mist spray systems to strengthen dust management. According to Verma, "Sprinklers were proposed for 1,000 streetlight poles, with 271 units already installed and 305 mist spray systems operational. It will help strengthen dust control and improve air quality." These systems are designed to run on recycled water sourced from nearby sewage treatment plants, promoting sustainability.
In parallel, the PWD is developing green walls at 47 roundabouts, equipped with automated drip irrigation systems. A PWD report highlighted that native plants and shrubs, suited to the local climate and soil, were selected because green cover plays a key role in curbing road dust and pollution. These green walls not only aim to improve urban aesthetics but also contribute significantly to air purification efforts.
Additional Urban Development Projects
Beyond pollution control, the PWD has reported substantial progress on infrastructure projects. The department completed the rejuvenation of 10 major parks across Delhi, enhancing recreational spaces for residents. Key road infrastructure achievements include:
- The Nand Nagri-Gagan Cinema flyover, a 820-metre, six-lane structure built at a cost of Rs 341.20 crore, which opened on September 28 last year.
- The Loni Chowk underpass in northeast Delhi, improving traffic flow in the region.
Furthermore, work has commenced on a large-scale end-to-end road redevelopment programme covering 1,440 km across the capital. The upgraded corridors will feature:
- Redesigned footpaths for better pedestrian access.
- Pedestrian-friendly infrastructure to enhance safety.
- Green belts to integrate environmental benefits into urban planning.
These initiatives reflect the PWD's commitment to holistic urban development, combining pollution mitigation with infrastructure upgrades to create a more livable and sustainable Delhi for its residents.
