WCL Honours Excavation and Security Departments for Best Cleanliness Practices Under Swachhata Pakhwada 6 October 2026
Mahanadi Coalfields Limited Receives Special Recognition for Cleanliness and Public Awareness Initiatives 14 November 2025
Swachh Survekshan 2025: Chhattisgarh Emerges as National Leader in Cleanliness; Bilha Crowned India’s Cleanest Town 18 July 2025
