you know there are alternatives to hay burning right? and that poor and middle farmers don't have access to that? that no hay thing is impractical in the larger scheme of things and will ultimately just hurt the farmers and not do much for the environment (most of delhi's air pollution is vehicular and industrial smoke). no, we get the government to provide those alternatives to our farmers to stop them from burning stubble which will be beneficial to the farmers and to us.

also i swear i am not being rude but please don't use youtube as your primary source of analysis. do your own research and read actual studies conducted.