CLEAN : Toxic smog in Indian capital after Diwali fireworks

The video discusses the hazardous air pollution levels in North India, highlighting that no region in the country has air quality below the stipulated limits. It emphasizes the need for comprehensive solutions to control pollution at its source rather than temporary fixes. The impact of Diwali, particularly the bursting of firecrackers, is noted as a significant contributor to increased pollution levels. The video also touches on the health effects of pollution, such as throat irritation and increased susceptibility to colds, and reflects on how air quality has deteriorated since childhood.

What is the speaker's opinion on the effectiveness of current pollution control measures?

What specific event does the speaker mention that contributed to increased pollution levels?