Question 90
Light pollution from many sources affects wildlife and wastes electricity. It also makes it difficult for astronomers to make observations. Imagine that you are a member of an astronomy club. You have been asked to make a proposal to the city council explaining how they could reduce light pollution.
Work in groups to do the following.
Brainstorm ideas on reducing the amount of light in the sky after dark.
Work in groups to do the following.
Brainstorm ideas on reducing the amount of light in the sky after dark.
