Brief by Shorts91 Newsdesk / 04:04am on 01 Jan 2026,Thursday Weather & Environment
New research shows air pollution is chemically degrading India’s historic monuments, with pollutants from vehicles, factories and power plants reacting with stone surfaces to form damaging black crusts and corrode architectural details. At the Red Fort in Delhi, sulphation processes on sandstone are turning its iconic red façade black, while erosion also threatens other sites like Humayun’s Tomb and the Taj Mahal, which has long suffered discoloration due to pollution. Experts warn that without stronger emissions control and conservation efforts, these cultural treasures will continue to lose structural integrity and aesthetic value, imperiling India’s heritage for future generations. (PC: AFP)
