The National Highways Authority of India (NHAI) has defended its decision to use land from a pond for building an underpass near Mamallapuram, stating that road safety was the top priority. The project has faced criticism from environmentalists and locals who raised concerns about the impact on the ecosystem. NHAI officials explained that the underpass was necessary to ensure safe passage for vehicles and pedestrians in the area, which sees heavy traffic. They also assured that measures would be taken to mitigate any environmental damage caused by the construction. The controversy arose as the area is known for its rich biodiversity, including several species of birds and aquatic life. However, NHAI emphasized that the underpass was crucial for improving connectivity and reducing accidents on the busy stretch of road. The project near Mamallapuram is part of the broader infrastructure development plans aimed at enhancing transportation networks in Tamil Nadu. NHAI’s stance reflects the balancing act between development and environmental concerns in India, where infrastructure projects often encounter opposition due to their potential impact on natural habitats. The debate underscores the importance of sustainable development practices and the need for thorough environmental assessments before undertaking such projects.