Reusable Item

There are several ways for PolyU student reuse items in campus:

1. Use reusable envelopes for interoffice mail.
2. Refill toner cartridges.
3. Use scrap paper for notes.
4. Encourage students who bring their lunch to pack it in reusable materials.
5. On a locker clean-out day, have a donation table for usable items that students would otherwise discard.