In a significant move to address Delhi’s persistent air pollution crisis, the city government has made the installation of anti-smog guns mandatory for all high-rise commercial, institutional, and hospitality buildings. This regulation is designed to combat dust pollution and reduce particulate matter levels, especially during the high-risk winter months when Delhi’s air quality sharply deteriorates.
The mandate specifies that buildings with a built-up area of less than 10,000 square meters must install at least three anti-smog guns. Larger buildings will be required to install one additional gun for every 5,000 square meters beyond 25,000 square meters. These requirements apply to all structures with a ground plus five storeys and above, and a built-up area exceeding 3,000 square meters.
Delhi Environment Minister Manjinder Singh Sirsa stated that this step is part of a broader strategy aimed at curbing dust emissions from high-rise structures. “We are focused on improving Delhi’s air quality and minimizing localized dust pollution through effective enforcement and citizen participation,” he said.
Building owners have been given a six-month window to ensure compliance with the new regulation. Urban local bodies have been instructed to identify all applicable buildings, disseminate the directive widely, and monitor implementation closely.
Previously, anti-smog guns had only been deployed on a limited basis atop government and private buildings. In 2023, 98 such devices were installed, and this number rose to 156 in 2024, indicating a growing acknowledgment of their role in controlling airborne pollutants.
Anti-smog guns function by releasing a fine mist of water into the air, which binds with dust particles and causes them to settle. This mechanism is especially effective in construction-heavy areas, where airborne dust significantly contributes to the poor Air Quality Index (AQI).
Environmental experts have lauded the initiative, but stress that it must be accompanied by other complementary measures. These include regulating vehicular emissions, managing industrial pollution, and promoting green construction practices to yield long-term benefits.
📌 Conclusion:
As Delhi continues to battle hazardous pollution levels, the mandatory implementation of anti-smog guns represents a bold and targeted measure by the government. While compliance may introduce logistical and financial challenges for developers and property managers, it reflects a critical shift toward more sustainable urban policies. Ultimately, this initiative could play a pivotal role in improving public health and setting a precedent for other metropolitan areas grappling with air quality issues.
