Delhi Metro completes pollution-control installations at its elevated stations: CM Gupta | India News
The Delhi Metro has completed the installation of mist spray systems and anti-smog guns at all 143 elevated stations in the national capital, marking a major step in the government’s efforts to curb air pollution, Chief Minister Rekha Gupta said on Wednesday. According to official data, 131 mist spray systems and 12 anti-smog guns have…
