What are IDA Chapters? How do they help reduce light pollution?
IDA Chapters can be found all over the world. Chapters are regional groups that advocate to reduce light pollution in their area. Chapter members are volunteers who raise awareness of light pollution in their community using their own materials and materials provided by IDA. Dedicated Chapter Leaders and members are the stars of IDA, and have made incredible progress in the fight against light pollution by passing legislation, improving public lighting, and celebrating dark skies.
