1. POLLUTION...
is the introduction of harmful material into
the environment.
Causes & effects
Types of pollution
Prevention

2. CAUSES OF POLLUTION
• The Burning of Fossil Fuels.
• Industrial Emission.
• Indoor Air Pollution.
• Wildfires.
• Microbial Decaying Process.
• Transportation.
• Open Burning of Garbage Waste.
• Construction and Demolition.
• Use of chemical and synthetic products
• Agricultural Activities

3. EFFECTS OF POLLUTION
• Global Warming.
• Climate Change.
• Acid Rain.
• Smog effect.
• Deterioration of fields.
• Extinction of animal species.
• Respiratory health problems.
• Deterioration in building materials.
• Chemical Sensitivity.
• Skin Damage

4. TYPES OF POLLUTION
• Air pollution
• Water pollution
• Soil pollution
• Noise pollution