Delhi Air Turns Very Poor as Diwali Nears
Delhi's air quality index stood at 377 on Wednesday morning, which falls in the 'very poor' category. The city's firework restrictions have now come into force as Diwali approaches. The reading shows the air is worsening just as the festival period begins.
Context
Context: Delhi's air often turns harmful in winter, when cold weather traps smoke and dust near the ground. Diwali fireworks add to this, which is why cities bring in firecracker limits during the festival.