Haryana recorded around 45 per cent decline in incidents of stubble burning and the problem will be resolved completely in the next two years, state pollution control board member secretary S Narayanan said on Thursday.
He said the state achieved these results "purely through enforcement" and no major policy changes were made.
Stubble burning in Haryana and Punjab in October-November is considered one of the major reasons behind the annual episodes of smog in Delhi-NCR.
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