Drop off CFLs at a mobile Household Hazardous Waste and Electronic Waste Collection Event or permanent center. Take to designated retail stores. You may also drop off CFLs, that are not broken, at your local Home Depot store or at the following IKEA locations: IKEA Burbank 600 N. San Fernando Blvd. Burbank, CA IKEA Carson 20700 S. Avalon Blvd. Carson, CA IKEA Covina 848 S. Barranca Ave. Covina, CA Check with your City for specific City Operated Programs. Visit Earth911.org for more options. Visit the California DTSC website for more options.