India, Oct. 23 -- With Delhi's AQI hovering around 250 on Thursday, residents took to social media to question why the Capital faces the same pollution battle every year. The air quality remained in the 'poor' category (AQI 201-300), a day after the Commission for Air Quality Management (CAQM) invoked Stage 1 measures under the Graded Response Action Plan (GRAP) across the NCR, targeting dust pollution, vehicle emissions and open waste burning. "AQI hovering around 250 is just not acceptable," one resident wrote. Another said, "There is nothing that will change as this is the same issue Delhi NCR deals with every year." htc...