Bhiwadi is a planned city in Khairthal- Tijara district of the Indian state of Rajasthan and a Part of National Capital Region of Delhi. It is located 85 km away from the city of Alwar and situated on the Rajasthan-Haryana border. Bhiwadi is considered to be a hub for Taiwanese and Japanese companies. The city is divided into three separate zones, which are the residential, industrial and commercial zones. In recent years, it also became one of the most polluted cities in the world in terms of air pollution.