How to Recycle Mothballs

Use natural alternatives to mothballs.

Mothballs, along with moth flakes, bars and crystals, are a type of insecticide designed to give off a toxic gas that destroys moths and other insects. They contain high concentrations of naphthalene, an aromatic hydrocarbon found in crude oil or coal and used in the making of plastics, dyes and resins, and paradichlorobenzene, a chlorinated aromatic hydrocarbon and insect repellent that also kills mold and mildew. These ingredients can have negative effects on health depending on exposure level, and the smell of mothballs indicates an inhaling of insecticides. Mothballs slowly turn to liquid over time and cannot be reused, though they can be recycled as a hazardous chemical.

Things You'll Need

• Plastic baggies
• Rubber gloves

Instructions

1. Call the recycling division of your local government to find out if it recycles mothballs. If your city or town government does not recycle mothballs, ask for recommendations for recycling these toxic chemicals properly.

2. Place mothballs in their original container, if possible, or seal them in a plastic bag to avoid leaks.

3. Drive your mothball contents to the nearest designated recycling center. Remember to keep the contents sealed and away from passengers while driving. For example, try keeping mothballs in your truck bed or trunk. Do not bring children or pets with you or allow them near collection sites.

Tips & Warnings

• Natural alternatives to mothballs include cedar chips, cedar oil and lemon essential oil. Scatter the chips in closets and drawers and apply oils to the inside of cabinets, closets, door cracks or wherever moths appear.

References

• Clark County Washington: Mothballs/Moth Flakes
• National Pesticide Information Center: Mothballs

Resources

• Kids Organics: Natural Alternatives to Pesticides and Other Toxins