Question 4997
To pollute as little as possible, it is advisable to...
- use public transportation as little as possible.
- always maintain the same speed.
- keep your speed as steady as possible, avoiding unnecessary sudden acceleration and hard braking.
Show answer and explanation
Correct answer: keep your speed as steady as possible, avoiding unnecessary sudden acceleration and hard braking.
You produce less pollution when you use less fuel, so keep your speed as steady as possible, without unnecessary hard acceleration or braking. Keeping exactly the same speed all the time is neither possible nor safe, because you have to adjust it to traffic and road conditions. You should use public transportation whenever you can.