Aakhir Tak – In Shorts
- Delhi’s AQI reached 494 under the ‘severe plus’ category.
- Environment Minister Gopal Rai urged PM Modi for artificial rain approval.
- Criticized the Centre for delays in action.
- Delhi banned BS-III petrol and BS-IV diesel vehicles.
- Supreme Court maintained Stage 4 pollution restrictions.
Aakhir Tak – In Depth
Delhi’s Air Quality Crisis
Delhi’s air pollution has reached alarming levels, with the Air Quality Index (AQI) standing at 494 on Tuesday. The city is grappling with a thick layer of smog, raising significant health concerns for its residents.
Call for Artificial Rain
Environment Minister Gopal Rai has written to Prime Minister Narendra Modi, seeking approval for artificial rain to combat the smog. “Artificial rain is the only solution to clear smog,” Rai stated, adding that it is a medical emergency. He also criticized Union Environment Minister Bhupendra Yadav for failing to convene meetings on this issue.
Measures by Delhi Government
The Delhi government has implemented several strict measures, including:
- Banning BS-III petrol and BS-IV diesel vehicles.
- Prohibiting entry of trucks and diesel buses from outside.
- Partially closing schools.
- Staggering office timings.
The government is also considering the odd-even vehicle scheme and work-from-home policies to reduce road traffic.
Supreme Court’s Intervention
The Supreme Court directed Delhi-NCR to maintain Stage 4 restrictions, even if AQI drops below 450. The court expressed concerns over delays in implementing stricter pollution control measures.
Understanding Artificial Rain
Artificial rain involves dispersing chemicals like silver iodide into the atmosphere to induce rainfall. This process typically generates rain within 30 minutes. In November 2023, Delhi proposed artificial rain, but it awaits central approval.
Key Takeaways to Remember
- AQI at hazardous levels; health emergency declared.
- Artificial rain approval pending with the Centre.
- BS-III and BS-IV vehicles banned in Delhi.
- Supreme Court criticizes delayed action on pollution.
