Polluted Air Quality refers to the presence of harmful substances in the air, including gases, smoke, dust, and particulate matter. Major causes include vehicle emissions, industrial smoke, burning of fossil fuels, and deforestation. Common air pollutants are PM2.5, PM10, nitrogen oxides, sulfur dioxide, and carbon monoxide. Air pollution has severe effects on the environment, such as global warming, acid rain, smog formation, and damage to plants and animals. It also impacts human health, leading to respiratory diseases, heart problems, lung cancer, and allergies. The Air Quality Index (AQI) helps measure pollution levels and their severity. High pollution levels, especially in cities like Delhi, highlight the urgent need for action. Prevention and control measures include using renewable energy, promoting public transport, afforestation, and reducing industrial emissions. Protecting air quality is essential for a healthy environment and sustainable future.

1. Polluted Air Quality
• Causes, Effects, and Solutions
• Prepared by: [Your Name]

2. Introduction
• Definition of Air Pollution
• Importance of clean air
• Brief overview of the problem

3. Causes of Air Pollution
• • Vehicle emissions
• • Industrial smoke
• • Burning of fossil fuels & waste
• • Deforestation

4. Types of Air Pollutants
• • Particulate Matter (PM2.5, PM10)
• • Nitrogen Oxides (NOx)
• • Sulfur Dioxide (SO₂)
• • Carbon Monoxide (CO)

5. Effects on Environment
• • Global warming
• • Acid rain
• • Smog formation
• • Damage to plants and animals

6. Effects on Human Health
• • Respiratory diseases (asthma, bronchitis)
• • Heart problems
• • Lung cancer
• • Allergies

7. Air Quality Index (AQI) & Case
Study
• • What AQI is & its categories (Good,
Moderate, Unhealthy…)
• • Example: Delhi / India air pollution levels

8. Prevention & Solutions
• • Use of renewable energy
• • Promote public transport & carpooling
• • Planting trees & afforestation
• • Reduce industrial emissions