This is national Pollution Prevention Week (September 20-26). There are many things that all of us can do to help our air, land, and water stay clean. The Colorado Department of Public Health and Environment (CDPHE) has a number of resources on its website regarding pollution prevention, including on the webpages of the Air Pollution Control Division and the Pollution Prevention Advisory Board. To learn more about how you can do your part, search the keyword “pollution” in our library’s web catalog. Resources such as Developing a Successful Pollution Prevention Program for Your Small Business and Pollution Prevention in the Home: A Home Audit Kit can help you learn about what you can do to make changes in your own environment.