Delhi govt to test ‘smog-eating’ road coatings, says Sirsa
Published on: Sept. 22, 2025, 3:46 a.m. | Source: Hindustan Times
Delhi environment minister Manjinder Singh Sirsa said the Titanium Oxide (TiO2)-based technology has been tested abroad, and Delhi will assess its efficacy before deciding on large-scale deployment. | Latest News Delhi
