Delhi’s fight against air pollution is not new but the city might have got a way to combat the issue. In the heart of the national capital, now stands India's largest anti-smog tower that was inaugurated by Delhi CM Arvind Kejriwal and Environment Minister Gopal Rai on August 23, 2021. Here's everything you need to know about how this smog tower, that's come at an investment of Rs 20 crore is expected to play a role in combating Delhi's pollution.