Delhi mulls ‘smog-eating’ coatings on roads, efficacy questionable
Delhi's environment department will conduct a six-month study on "smog-eating" photocatalytic coatings, which utilize titanium dioxide to break down air pollutants. This initiative will involve field trials to assess their safety, sustainability, and cost-efficiency. If proven effective, the department plans rapid citywide deployment to achieve cleaner air faster.
Delhi's environment department will conduct a six-month study on "smog-eating" photocatalytic coatings, which utilize titanium dioxide to break down air pollutants. This initiative will involve field trials to assess their safety, sustainability, and cost-efficiency. If proven effective, the department plans rapid citywide deployment to achieve cleaner air faster.
