Multiple choice

Which of the following is a practice of reducing vehicle emissions?

  1. Using non-toxic household cleaning products

  2. Disposing of litter properly

  3. Using public transportation

  4. Recycling
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Using public transportation reduces the number of individual passenger vehicles on the road, thereby directly lowering the total volume of exhaust emissions and greenhouse gases released into the atmosphere.

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