Wondering how to ditch and switch the toxic chemicals in your home to clean naturally? Join us at the Main Library to hear Katie Marquis present Chemical Free Cleaning. This class will share how essential oils are a great way to replace many of the chemicals you use to keep your home clean and how you can save more by doing so! Presentation will run from 6:30 to 7:30 PM. Free. Please call (860) 285-1918 to register or register online at windsorlibrary.com.