WONDER #1850: How Dark Are Your Skies?
Question 1 of 3
Light pollution is the inappropriate or excessive use of what type of light?
Question 2 of 3
Approximately what percentage of the world’s population lives under skyglow?
Question 3 of 3
Which of the following is NOT a component of light pollution?
- light trespass
- nuclear waste
Check your answers online at https://www.wonderopolis.org/wonder/how-dark-are-your-skies.