Latest Answer: Hello everyone, this is a great initiative taken by Haryana Urban Development Authority to develop green cover in the city. I feel real estate developers should also step-forward and build properties keeping in mind about healthy environment. I would like to mention here about Unnati Fortune Group, which is fast emerging as best real estate company in Delhi NCR. The group is offering The Aranya project in sector 119 of Noida that is completely based on Green Building Concept, leaving aside 70 per cent of the total land area for trees and plantation.