Halloween can generate lots of waste — think plastic wrappers, disposable décor, synthetic costumes. But with some thoughtful planning, you can throw a fun, sustainable party that leaves very little trash.  Why go zero-waste?  Cuts single-use plastic Saves money Educates guests Leaves minimal cleanup How to do it: Invitations & communication Use digital invites. Let guests know it’s zero-waste: bring reusable bottles, wear (or DIY) existing costumes, carpool if possible. Tabl