DDA informs NGT it will complete O zone drone survey in two months | Delhi News
New Delhi: Delhi Development Authority (DDA) has informed National Green Tribunal that it will complete a drone survey of the Yamuna floodplain, or the O zone, in about two months. The survey area spans 165 sq km and includes the buffer areas.The O zone is the entire floodplain along the 22-km stretch of the Yamuna…
