Home Environment Related Queries Frequently Asked Questions Environment Related Queries Due to rapid industrialization is environment of Haldia is polluted? Haldia is a clean & green city. Yet more aforestation schemes are being taken by HDA and Haldia Municipality. Is there any office of Pollution Control Board? Pollution Control Board has office at 3rd floor of Super Market, Durgachak, Haldia, Purba Medinipur.