PCMC — burning of garbage in residential area

Location - sector 13, behind mngl gas pump, chikhali pradhikaran, pune 19.
Dear sir,
The garbage is being burnt in residential area, in late night or early morning.
The smoke and fog are spread in all area. Due to this air pollution, children and old age persons are facing breathing problem.
We made complaints so many times but no one is bothering.
Please look into the matter and solve the problem as early as possible.