Chandigarh, Nov. 14 -- For preventing incidents of stubble burning in Haryana, the Commission of Air Quality Monitoring (CAQM) has directed state officials to remain vigilant over the next few days. A spokesperson for CAQM said that all officials in the districts have been directed to ensure that no incidents of stubble burning take place in their districts. Officials of the district administration, policeand agriculture department must jointly engage with farmers to effectively curb stubble burning incidents and ensure that air qualityin the state remainsclean and within prescribed limits. The spokesperson said that officials of CAQM are visiting districts and holding meetings with district officials on crop residue management and air quality. Detailed information has been obtained regarding crop residue management measures. The spokesperson said stubble burning incidents have declined in Hisar, Fatehabad, Hansi and Rohtak districts.htc...