On May 19th, Chesapeake Legal Alliance and Blue Water Baltimore will present an introduction to ECHO (EPA’s Enforcement and Compliance History Online) – a tool that tracks polluters in your neighborhood and helps users better understand the pollution threats to their communities. Join us for this free interactive online workshop, where you will learn about what ECHO is and how you can use it, along with other available information including CLA’s new compliance tracker, to understand the local threats to your air and water. Register today!