india has got a central pollution control board and there are state pollution control boards. how effective are they trying to manage pollution in the states but cut in 3, the pollution control board don't really have that much beef. and they, they are not believed to do this kind of cordon nation among states on policy issues. to give an example, one of the external factors in the season is the stubble bonding, which happens in the neighboring state of punjab. so the ag, because of the policy said has to change and the punjab government has to be told that family has to use alternative technology. that is something that the pollution control board that entity is not empowered to add to. it is so consistently behind an ordinance putting, setting up a new commission that is supposed to look into all of this. but once again, this happened only last month after the pollution began. so we do need, a better institution, school activities, as you said in t.v., don't have to make this thing along with building infrastructure in terms of public transport and so on and public awareness