What to know: We know how important it is to get a proper sleep, and experts say to keep your bedroom dark for a more restful night.
According to new research, parents may want to use blocking shades to keep outdoor lights from entering as well, especially for young people.
Teenagers who live in areas with high levels of light pollution get less sleep and are more likely to have a mood or anxiety disorder than adolescents who live with low levels of artificial outdoor light.
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