International Dark Sky Association

 The International Dark-Sky Association (IDA) is a nonprofit organization that was founded in 1988 to promote the protection of the night sky and the right to observe the stars.

IDA works to reduce light pollution and protect the night sky for future generations.

The organization is dedicated to educating the public about the importance of the night sky and the ways in which light pollution affects our environment and our health.

IDA also works with governments and communities around the world to promote policies that reduce light pollution and protect the night sky.