From "nap-time activists" and mommy bloggers to a "stroller march" on Washington, Moms Clean Air Force is using creative and highly effective ways to advance their cause to get dangerous pollutants out of the air.

In this "How Do We Fix It?" episode we speak about solutions with the group's National Field Director, Gretchen Dahlkemper, a Pennsylvania mom who became an activist - fired up about the threat to her children's health. Her daughter has asthma. So for her, this campaign is personal.