Context
According to the State of Global Air Report 2024, Air pollution has caused 8.1 million deaths around the world in 2021.
About
- More than 90 percent of these global air pollutants deaths – 7.8 million people – are attributed to PM2.5 air pollution, including from ambient PM2.5 and household air pollution.
- China and India account for more than half of the worldwide burden at 2.3 and 2.1 million deaths respectively.
- Air pollution turned into the second leading risk factor for death among children below 5 in 2021, after malnutrition.
- The record states that 489,000 deaths globally were because of ozone exposure in 2021.
- 99% of the world’s population lives in locations with unhealthy stages of PM2.5 pollutants.
- Air pollutants are considered to be certainly one of the largest killers globally, 2nd only to high blood stress.
Scenario in India
- India and China account for 55% of the worldwide burden deaths due to air pollutants.
- Indians are also uncovered to high degrees of ozone. Short-term exposure to ozone has been related to exacerbation of allergies and other respiration signs and symptoms whilst long term exposure is connected to Chronic Obstructive Pulmonary Disease — a condition wherein the lungs stay infected obstructing the airflow.
Air Pollution
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- When dangerous materials (pollution) – particles, gases, or matter – are released into the air and reduce its quality, the air is polluted.
- Common air pollution consist of: Particulate Matter (PM), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Ozone (O3), Carbon Monoxide (CO), Volatile Organic Compounds (VOCs), Lead etc.
- Source: These pollution can originate from herbal sources which include volcanic eruptions and wildfires, but human activities which include commercial manufacturing, transportation, agriculture, and home heating are significant individuals to air pollutants.
- Concerns:
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- Health Related: Respiratory troubles, cardiovascular issues, reduced lung feature.
- Environmental: Ecosystem damage, Biodiversity loss, Water pollution, climate change, crop damage.
- Healthcare Costs: The health effects of air pollution result in increased healthcare prices, inclusive of expenses associated with the remedy of respiratory and cardiovascular illnesses.
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Steps Taken by Government of India to combat Air Pollution
- National Clean Air Programme (NCAP): Launched in 2019, NCAP is a complete initiative with the intention of decreasing air pollutants in diagnosed towns and regions throughout India.
- The application makes a speciality of improving air quality tracking, imposing stricter emission standards, and promoteing public focus.
- Bharat Stage VI (BS-VI) Emission Standards: The authorities carried out BS-VI emission requirements for motors nationwide in 2020.
- These requirements goal to lessen vehicular emissions by mandating the use of cleanser fuel and more advanced emission control technology.
- Pradhan Mantri Ujjwala Yojana (PMUY): The PMUY scheme aims to offer clean cooking fuel to families by promoting using liquefied petroleum gas (LPG) as an alternative to conventional biomass-based cooking techniques.
- FAME (Faster Adoption and Manufacturing of Hybrid and Electric Vehicles) Scheme: The FAME scheme promotes the adoption of electric and hybrid motors to reduce air pollutants due to vehicular emissions.
- Incentives are furnished to both producer and purchaser to encourage the use of electric automobiles.
- Green Initiatives for Sustainable Habitat (GRIHA): GRIHA is an initiative to promote sustainable and environmentally pleasant practices in the production and operation of buildings.
- It encourages using energy-efficient technology and substances to lessen pollutants.
- Waste Management Programs: Proper waste management is crucial to save you the burning of waste, which contributes to air pollutants.
- Various waste management initiatives, which include the Swachh Bharat Abhiyan, aim to deal with strong waste issues and promote purifier disposal methods.
- Commission for Air Quality Management: The Commission has been set up for Air Quality Management within the National Capital Region and Adjoining Areas for better coordination, research, identity, and backbone of troubles surrounding the air fine index.
Source: The Indian Express
Mains PYQ
- Describe the major outcomes of the 26th session of the Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (UNFCCC). What are the commitments made by India in this conference? (2021)
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