Yes, there are over a dozen CDs which contain visuals of cavities along the entire 1,200 ft length of the 129-year-old Mullaperiyar dam. The visuals were taken by a remotely…
August 2024
Yes, there are over a dozen CDs which contain visuals of cavities along the entire 1,200 ft length of the 129-year-old Mullaperiyar dam. The visuals were taken by a remotely…