You would have seen or read how the pollution mess has affected the capital. As per a few reports, stubble burning in Punjab, Haryana and other parts of north India contributes to 70% of Delhi’s air pollution. Needless to say, the alarming pollution level is causing numerous health worries around the nation. IIT- Delhi has brought some good news for farmers as well as for the environment. Now they can utilise their waste in the field to...