The gates of a dam in Manipur were shut today after a black, oil-like substance was found in a key river in Imphal East district, sparking concerns over possible water contamination.
Partnership Is Helping Us Restore Mussel Diversity in Cub Creek (U S National Park Service) nps.gov - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nps.gov Daily Mail and Mail on Sunday newspapers.