Home General Knowledge MCQs

Question

What is 'pollution'?

  1. Keeping the environment clean
  2. Adding harmful substances to the environment
  3. Planting more trees
  4. Saving water

Answer:

Option B: Adding harmful substances to the environment

Detailed Solution:

The correct answer is “Adding harmful substances to the environment”.

Pollution refers to the introduction of harmful substances or contaminants into the environment, causing adverse effects.