What is Vehicular Pollution?
Historical Background
Key Points
8 points- 1.
Major pollutants include Particulate Matter (PM2.5, PM10), Nitrogen Oxides (NOx), Sulphur Dioxide (SO2), Carbon Monoxide (CO), and Volatile Organic Compounds (VOCs).
- 2.
Sources include incomplete combustion of fuel, evaporation of fuel, and wear and tear of tires/brakes.
- 3.
Health impacts range from respiratory diseases, cardiovascular problems, to cancer and premature deaths.
- 4.
Environmental impacts include smog formation, acid rain, and contribution to climate change.
- 5.
Control measures involve stricter emission norms (e.g., BS-VI), promotion of electric vehicles (EVs), improved public transport, and fuel quality upgrades.
- 6.
The Motor Vehicles Act 1988 and Environment Protection Act 1986 provide the legal framework for regulation.
- 7.
Delhi's air quality often deteriorates due to vehicular emissions, especially during winter months.
- 8.
Other measures include odd-even schemes, vehicle scrappage policy, and congestion pricing.
Visual Insights
Vehicular Pollution: Sources, Impacts & Control Measures
This mind map illustrates the multifaceted nature of vehicular pollution, detailing its sources, the pollutants emitted, their impacts on health and environment, and the various control measures adopted in India.
Vehicular Pollution
- ●Sources
- ●Major Pollutants
- ●Impacts
- ●Control Measures
- ●Legal Framework
Recent Developments
5 developmentsImplementation of Bharat Stage VI (BS-VI) emission norms nationwide since April 1, 2020.
FAME India Scheme (Faster Adoption and Manufacturing of Electric Vehicles) to promote EVs.
Introduction of Vehicle Scrappage Policy to remove older, polluting vehicles.
Focus on developing green corridors and improving public transportation infrastructure.
Use of Real Driving Emission (RDE) norms for better emission monitoring.