Impact of IC Engine on Air Pollution
IC engines, commonly found in vehicles, contribute significantly to air pollution. Here's how:

Emission of Harmful Gases
- IC engines release pollutants such as carbon monoxide, nitrogen oxides, and hydrocarbons into the atmosphere.
- These gases lead to the formation of smog and contribute to respiratory issues in humans.

Particulate Matter
- IC engines also emit particulate matter, which includes tiny particles that can penetrate deep into the lungs and cause health problems.

Greenhouse Gas Emissions
- IC engines are a major source of greenhouse gases like carbon dioxide, contributing to climate change and global warming.

Ozone Depletion
- Some pollutants released by IC engines can lead to the depletion of the ozone layer, increasing the risk of harmful UV radiation reaching the Earth's surface.

Regulation and Mitigation
- Governments worldwide have implemented regulations to control emissions from IC engines through measures such as emission standards and vehicle inspections.
- Technological advancements like catalytic converters and electric vehicles aim to reduce the environmental impact of IC engines.
In conclusion, the widespread use of IC engines in vehicles poses a significant threat to air quality and public health. Efforts to curb emissions and promote cleaner alternatives are crucial in mitigating the harmful effects of air pollution caused by IC engines.