CBSE Class 8 Science Chapter 18 - Pollution of Air and Water

Brief Information: Watch the video given below for understanding NCERT CBSE Class 8 Science Chapter 18 – Pollution of Air and Water explanation in Hindi (for easy and better understanding)

Topics Covered:

• 18.1: Air Pollution
• 18.2: How does Air Get Polluted?
• 18.3: Case Study- The Taj Mahal
• 18.4: Greenhouse Effect
• 18.5: What can be done?
• 18.6: Water Pollution
• 18.7: How does Water Get Polluted?
• 18.8: What is Potable Water and How is Water Purified?
• 18.9: What Can be Done?