Broken Light Bulbs Hazardous Waste Trash Do Not Mix with Glass RecyclablesThe materials used to make halogen & incandescent bulbs are non-toxic, so it’s OK to place these broken bulbs in the trash. Although they are made of glass, do not place them in the recycling container. Hazardous Waste CollectionFluorescent Bulbs and LEDs are considered hazardous waste. If broken Click here to find your city or county’s designated e-waste and/or hazardous waste drop-off site or collection event. Fluorescent Bulbs Are Hazardous Waste Never throw fluorescent bulbs in the trash because they contain mercury. Before cleaning up this type of broken bulb, air out the room for 15 minutes. Next, scoop pieces into a container and store it outside until you can dispose of it as Household Hazardous Waste.