Raipur (IP News). World Environment Day 2020 was celebrated here at NTPC WR-IIHQ at Raipur in which employees planted saplings on the new office premises and thereby took Pledge to protect the environment while maintaining all government protocols in view of the Covid-19 pandemic. Vinod Choudhary, Regional Executive Director, West-II graced the occasion along with Alok Gupta, CGM (Operation Services), M S Ramesh, General Manager (HR) and others.