Stubble burning in Punjab and Haryana back to foul up Delhi air

NEW DELHI: Stubble burning in Punjab and Haryana is once again hurting the city’s air quality.

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Publication Date: 
16/05/2019
Times Of India (New Delhi)
Tags:
Air Quality Standards, Punjab, Haryana, PM 2.5, National Green Tribunal (NGT), Centre for Science and Environment (CSE), Air Pollution