an opportunity for businesses to hop between work stations and the airport. The Lung Billboard at Kharghar Kharghar has a pollution crisis of its own, arising out of the industries in the Taloja MIDC area, besides other sources, and residents have been facing health issues since a long time owing to the polluted air. The most impacted or polluted sectors in Kharghar are sectors 34, 35, 36 and 37, besides Taloja, Kalamboli and Panvel. Some local residents and activists have been monitoring the pollution and collecting data to be able to take action against polluting industries in the region. On 15 January 2021, a city based environmental organisation, Waatavaran (Climate, Environment and Sustainability Foundation (WCES), set up an installation called the "Billboard the Breathes", at the Bank of India signal junction, sector 7, Kharghar. Though the installation was installed on 15 January 2021, it was inaugurated on Saturday, 16 January 2021, by Panvel City Municipal Corporation's (PCMC) Mayor, Dr Kavita Choutmol. The billboard was installed to have a real time visual impact on the local residents of Kharghar and Taloja, who have been plagued by growing pollution emerging from the Taloja MIDC area, construction activities, the quarry at Kharghar and vehicular movement in the region. It was an remind local residents of the pollution crisis in the area every time they looked at it. The installation, was the brainchild of Jhatka.org, and consisted two large-sized lungs depicting the human lungs, and retrofitted with HEPA filters and a fan to suck air, to mimic the process of human breathing. Along with that it had a digital air quality monitor to display the real-time air quality index (AQI). The lungs were white in colour by default and were meant to change colour as per existing pollution in the area during a stipulated period of time. The local residents were encouraged to monitor the billboard on a regular basis to witness the impact of pollution on a day-to-day basis and it was to be monitored for two weeks to come to a conclusion. However, the billboard had started changing colour from white to grey, barely a day after installation, alarming social activists, local residents and the administration. The Air Quality Index (AQI) during the observation period was always between 230 and 365, which was very high, and continues to remain so. The experiment further fortified the earlier findings of another experiment by Waatavaran,