Warangal Urban Collector Amarapali participated in World Forest Day celebrations at Hanamkonda Zoo Park as a chief guest on Wednesday. The Collector gave away prizes to the students who excelled in essay competitions, on the occasion. Speaking to the media, the dynamic Collector advised the people to water the saplings. She requested the people to place water and food for stray dogs and other birds, keeping in view of the scorching summer. Amrapali appealed the people to visit the Zoo park.