Our Work

IDA Colorado Themes

What is light pollution?

Lighting Best Practices

Public policy

IDA Colorado Programs

Dark Sky Places Fund

Funding for lighting retrofits and other expenses.

Citizen Science Fund

To design and promote projects, and give needed materials to schools and libraries.

Lights Out Colorado

To help migratory birds by limiting light pollution.

Care for Colorado Coalition

IDA Colorado is a Stewardship Partner. 

Sirius Star Award

To honor a top contributor to IDA Colorado.

Give to the Colorado chapter

Colorado chapter members get a monthly newsletter and other benefits.