Light pollution attracts and disorients nocturnally migrating birds, making them more likely to land in areas where they are more vulnerable to collisions and other dangers. At least 100 million birds die every year from colliding with buildings in the United States alone. Artificial light also impacts birds in the breeding and winter seasons, disrupting feeding and other vital behaviors. Because artificial light affects birds in so many ways, it is impossible to know just how many birds are impacted by light pollution every year around the globe. Throughout the year we will spread the message to “dim the lights for birds at night” and highlight the steps that individuals, communities, and governments can take to reduce the impact of light pollution on our shared birds. Contact us at info@environmentamericas.org with any questions.