The National Highways Authority of India (NHAI) has defended its decision to use pond land for constructing an underpass near Mamallapuram, stating that road safety was the top priority. The controversial move has sparked debates among environmentalists and locals who are concerned about the impact on the ecosystem. NHAI officials explained that the underpass was necessary to ensure the safety of commuters and prevent accidents on the busy highway. The project aims to improve traffic flow and reduce congestion in the area. However, critics argue that the construction could harm the local biodiversity and water bodies. NHAI has assured that measures will be taken to mitigate any adverse effects on the environment. The issue has gained attention amidst the ongoing development projects in the region. The underpass construction near Mamallapuram is part of a larger infrastructure upgrade initiative by NHAI to enhance connectivity and ease traffic in the area. Environmentalists are calling for a thorough assessment of the project’s impact on the ecosystem and are urging authorities to consider alternative solutions. As the debate continues, NHAI remains firm on its decision, emphasizing the importance of road safety in the development process. The controversy highlights the ongoing challenge of balancing infrastructure development with environmental conservation in India.