Delhi Air Pollution- Deteriorating air quality-2023
Delhi Air Pollution
For many years, Delhi Air Pollution has posed a serious threat to the environment and public health. The city’s air quality frequently deteriorates because of a number of variables, including weather, construction activity, industrial pollution, and vehicle emissions. This is especially true during the winter.
Delhi Air Pollution causes include:
- Vehicle Emissions: A significant cause of air pollution in Delhi is the large number of automobiles that travel its roads. Vehicles running on petrol or diesel release pollutants such as carbon monoxide (CO), nitrogen oxides (NOx) and particulate matter (PM).
- Delhi is home to a number of enterprises, many of which discharge pollutants into the environment.
- Building and Dust: Dust is produced during construction projects and can add to airborne particulate matter.
- Burning of agricultural stubble: Burning of crop residue in the nearby states of Punjab and Haryana during the post-monsoon season can have a major effect on Delhi’s air quality.
- Weather: The problem is often made worse by a phenomenon called temperature inversion, which occurs in the winter and keeps pollutants closer to the ground.
Delhi Air Pollution-Air Quality Index (AQI):
Delhi’s air quality is routinely observed and reported using the Air Quality Index (AQI), which rates the city’s air quality as either Good, Satisfactory, Moderate, Poor, Very Poor, or Severe. The wintertime air quality in Delhi is usually “Very Poor” to “Severe”.
Delhi Air Pollution Effects on Health:
Extended exposure to high air pollution levels is linked to a number of health concerns, such as heart disease, respiratory disorders, and even early mortality. There is an increased risk for vulnerable groups, including children, the elderly, and those with underlying medical issues.
Government Actions over Delhi Air Pollution :
In order to combat air pollution, the central and Delhi governments have put in place a number of measures. These include the Odd-Even scheme.
According to Delhi Environment Minister Gopal Rai, the Odd-Even programmed will reduce pollution in Delhi from November 13 to November 20. which restricts vehicles with odd or even number plates on alternate days, the closure of coal-fired power plants, the promotion of cleaner public transport and the enforcement of construction dust control measures.
In accordance with the last phase of the pollution control plan, the state government declared that fifty percent of government employees might work from home until further directives.
Furthermore, as air quality deteriorates, mechanisms such as the Graded Response Action Plan (GRAP) are triggered to impose more stringent laws.
There are a number of obstacles that need to be overcome in order to effectively reduce air pollution, including public awareness campaigns, urban planning, regulation enforcement, and regional collaboration with neighboring states.
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Challenges:
There are a number of obstacles that need to be overcome in order to effectively reduce air pollution, including public awareness campaigns, urban planning, regulation enforcement, and regional collaboration with neighboring states.
Public Awareness and Activism
Residents of Delhi are becoming more conscious of the dangers posed by air pollution. A lot of people and environmental activists have been pushing for cleaner air, and groups are trying to find answers by encouraging the use of electric cars, public transit, and sustainable development techniques, among other things.
In order to address the sources of pollution and lessen their effects on the environment and public health, addressing air pollution in Delhi is a complicated and continuous task that calls for multifaceted approaches, such as policy changes, increased public awareness, and regional cooperation.
What are the causes of air pollution in Delhi ?
Road dust, automobiles, burning household fuel, large-scale construction projects, and industrial point sources. Delhi has higher air pollution than other cities due to its landlocked location. With over 3.4 million vehicles, Delhi’s car population is increasing at a 7% annual .rate.
How to protect ourselves from air pollution?
You can safeguard your respiratory health and reduce airborne particle exposure by wearing an approved N99 or FFP2 mask. Eating a well-balanced diet can assist you in overcoming the harmful effects of pollution.