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Comparative study reveals significant air quality deterioration due to crop burning in various cultivation patterns.
was worsened during the post kharif, with an exceedance of ~ 90% in all states, except Punjab (~ 67% exceedance). While policies have reduced fire activities in Punjab and Haryana regions, their effectiveness is limited by the meteorological conditions and inadequate focus on post-rabi crop burning.
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Singh et al. (2026) studied this question.
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