Delhi air quality index has worsened in the past few days
New Delhi: In a significant move to tackle the deteriorating air quality, the Commission for Air Quality Management (CAQM) has activated stage two of the Graded Response Action Plan (GRAP) this morning.
Recent real-time data from the System of Air Quality and Weather Forecasting and Research (SAFAR) shows that the Air Quality Index (AQI) in Delhi hit 317 at 8 am, putting it in the “very poor” category.
To better understand these figures, here’s a breakdown: An AQI reading between 0 and 50 is good, while 51 to 100 is satisfactory. An AQI of 101 to 200 is considered moderate, 201 to 300 is poor, 301 to 400 is very poor, and anything from 401 to 450 falls into the severe category. Readings above 450 are classified as severe-plus.
The India Meteorological Department (IMD) has predicted that the average AQI in Delhi will likely stay in the ‘very poor’ range for the next few days due to unfavorable weather and climate conditions.
Stage 2 of GRAP: What to Expect
With the activation of stage two of GRAP, a variety of measures will be put in place. These include:
- Restrictions on the use of coal and firewood.
- A ban on diesel generator sets in the Delhi-National Capital Region (NCR).
- Daily mechanical sweeping and water sprinkling on key roads to reduce dust.
- Strict dust control measures at construction and demolition sites.
- Increased deployment of traffic personnel at congestion points.
- Higher parking fees to discourage the use of private vehicles.
- The introduction of additional bus and metro services.
The public is urged to use public transportation and limit the use of personal cars. Individuals are also advised to frequently replace air filters in their vehicles and to avoid any construction activities that may generate dust between October and January.
Moreover, residents are discouraged from open burning of solid waste and biomass, reinforcing that these actions contribute heavily to the pollution problem.
Further Measures from Stage 1
These new measures come on top of the existing Stage 1 rules that have been in effect since October 15. Under Stage 1, periodic mechanical road sweeping and water sprinkling are already conducted, and there are restrictions on open waste burning, coal usage in restaurants, and limited diesel generator operations.
What’s Next: Stages 3 and 4
Should the AQI continue to worsen, further actions will be taken under Stage 3 and Stage 4 of GRAP.
Stage 3 Measures
If the AQI stays between 401 and 450, the following restrictions will be implemented:
- Increased frequency of mechanized road cleaning and dust suppression efforts before peak traffic hours.
- Enhanced public transportation services to encourage use during off-peak times.
- Halting mining and stone-crushing operations.
- Strict regulations on specific vehicles, including BS III petrol and BS IV diesel vehicles.
- Potential cancellation of in-person classes for children up to Class V.
- Stricter controls on construction and demolition activities.
Stage 4 Measures
When the AQI exceeds 450, Stage 4 protocols are activated, which include:
- Banning truck entry into Delhi.
- Stopping construction on critical infrastructure projects.
- Possibly canceling physical classes for older students as well.
- Regulating public and private offices to operate at 50% capacity, with some staff working from home.
- State governments may take additional emergency measures, like temporarily closing down educational institutions and restricting non-essential commercial activities.
- Encouraging sensitive groups, including children, the elderly, and those with pre-existing health issues, to limit outdoor activities and stay indoors.
New Campaigns Launched
In a proactive approach to tackle air pollution, the Delhi government launched the “Red Light On-Gaadi Off” initiative earlier this week, aimed at raising awareness among drivers. This campaign encourages vehicle owners to turn off their engines at red lights to decrease emissions.
Delhi’s Environment Minister, Gopal Rai, debuted this initiative at the ITO intersection, urging drivers to contribute to pollution reduction through this small, yet impactful action.
आज ITO रेड लाइट से ‘Red light On, Gaadi Off ‘ अभियान की शुरुआत।
इस दौरान गाड़ी चालकों से ‘Red light On’ होने पर ‘Gaadi Off’ करके प्रदूषण कम करने में अपना योगदान देने की अपील की। pic.twitter.com/dKcUfBP58s
— Gopal Rai (@AapKaGopalRai) October 21, 2024
Mr. Rai mentioned that the government has established a green war room to combat rising pollution levels. This includes launching an anti-dust campaign to control airborne dust particles. Additionally, over 5,000 acres will be treated with a bio-decomposer to tackle the issue of stubble burning.
This comprehensive approach aims to mitigate air pollution and improve air quality for all residents in Delhi-NCR. As air quality continues to be a pressing issue, it is imperative for both the government and citizens to join forces and adopt measures that contribute to a healthier environment.
As the situation develops, citizens are encouraged to stay informed and make conscious choices to help improve air quality in their community. Together, we can work towards a healthier and cleaner Delhi.
