AIR POLLUTION
by Quỳnh Trần
1. PROCESS
1.1. ACID RAIN
1.2. FOREST FIRE
2. INGREDIENTS OF AIR POLLUTION
2.1. SMOKE
2.2. DUST
2.3. ASH
3. WHAT IS AIR POLLUTION?
3.1. Air pollution occurs when pollutants such as dust and smoke particles and released into the environment
3.2. types of air pollution
3.2.1. HAZE
3.2.2. SMOG(SMOKE + FOG)
4. CAUSES OF POLLUTION
4.1. HUMAN ACTIVITIES
4.1.1. INDUSTRIES
4.1.2. MOTOR VEHICES
4.1.3. CONSTRUCTION WORK
4.2. NATURAL
4.2.1. FOREST FIRES
4.2.2. LIGHTNING
4.2.3. VOLCANIC ERUPTIONS
5. IMPACT/CONSEQENCE
5.1. HUMAN
5.1.1. HEALTH PROBLEM
5.1.1.1. CAUSES DIFFICULTY IN BREATHING AND IRRITATTION
5.1.2. TRAFFIC
5.2. ENVIRONMENT
5.2.1. ACID RAIN