Kolkata: The National Green Tribunal (NGT) came down heavily on Birbhum district administration and Visva-Bharati University for failing to comply with its orders on solid and liquid waste management in and around the university in general, and related to Shantiniketan's Poush Mela in particular.The NGT eastern zonal bench of Justice Arun Kumar Tyagi and expert member Ishwar Singh on Monday imposed a...