Okhla Bird Sanctuary, Greater Noida
About Okhla Bird Sanctuary
History
The areas around Okhla barrage, encompassing the river Yamuna and the marshes associated with it, have been a favorite haunt for birdwatchers, ever since the construction of Agra Canal, which started from here in 1874. Major-General H. P. W. Hutson recorded the birds of Okhla during the course of his ornithological surveys in the Delhi region during June 1943 to May 1945. Subsequently, Mrs Usha Ganguli also recorded the avifauna from this site in her book, A guide to the birds of the Delhi area. Following the construction of a barrage and the resulting lake in 1986, birdwatching activity has increased at this site. Spread over 3.5 square kilometres (1.4 sq mi) on the river Yamuna, the sanctuary is in the Gautam Budh Nagar district of Uttar Pradesh. It was declared a protected area in 1990, under the Wildlife Protection Act, 1972. Over the years, due to increasing pollution in the Yamuna, and shrinking habitat of marshlands and water areas, the bird count has reduced. The habitat of the sanctuary has been under threat due to rapid urban development and construction activities in the surrounding areas. On 14 August 2013, responding to a petition filed by local environmentalist, National Green Tribunal (NGT) ordered the Noida authority to stop unauthorised constructions by private builders within a 10-km radius of the sanctuary. It also asked the authority to conduct fresh land-survey in the area. In October 2013, the tribunal issued an interim directive stating "all the building constructions made within 10 km radius of the Okhla bird sanctuary or within distance of Eco-sensitive zone as may be prescribed by the notification issued by the MoEF shall be subject to the decision of the National Board for Wild Life (NBWL) and till the time the clearance of NBWL is obtained, the authority concerned shall not issue completion certificates to projects." Thereafter, in June 2014, the Supreme Court upheld the order.