Glass Recycling

SORTING: Non-recyclables

Some types of glass are uncollectable and should not be placed in recycling bins:

Pyrex lab glassware (includes test tubes, beakers, etc.)

Window pane glass (Art Department may accept for glassblowing re-use)

Mirror glass

Ceramics or dinnerware

Please refer to the lightbulb section for guidelines on how to dispose light and fluorescent bulbs. Other uncollectable glass and broken pieces can be placed in a sealed, puncture resistant container (e.g., cardboard box) lined with plastic. Label the container 'glass' or 'broken glass' and place next to the dumpster for disposal.

Recyclable Glass Procedures

All colors of glass are okay and labels can be left on, but lids must be removed and bottle contents (e.g., milk, juice, etc.) should be emptied and rinsed. Bottles previously containing chemicals or hazardous materials should be triple rinsed so that there is no chemical smell remaining.

Contaminants – Must remove before placing in recycling containers!

Lids (plastic or metal)

Radiological, biological, or hazardous chemical materials

Food and liquid content

Refer to the UH biohazardous waste disposal guidelines for information on the handling and disposal of glassware/sharps contaminated with biological or infectious material. Refer to the UH Radiation Safety Manual or contact the EHSO Radiation Safety Officer for information on the proper handling and disposal of glassware/sharps contaminated with radioactive material.

Where to take your glass: Community Recycling Bin

Recyclable glass should be taken to the City & County’s Recycle Hawaii community recycling bin located at the entrance of the Hale Aloha dormitory driveway on Dole Street.

Bilger Hall/Annex Collection for Recycling

Glass collection containers for Bilger Hall/Annex are located on the Bilger loading dock, and pickup is taken care of by Kokua Recycle. For information on the Bilger glass recycling procedures, please contact Glorina Cueva at the Chemistry Stockroom.