OZWF will make program-related investments in the communities it serves, creating more jobs, and earning income to advance its nonprofit mission.


First workshopped in 2020, Glass Recovery and Sustainable Systems (GRASS) Baltimore LLC came online in March 2023. GRASS recovers bottle and jar glass from restaurants, and provides drop-off services for residences. The glass is cleaned and upcycled into art, glassware, and jewelry. Three of GRASS’s employees are residents of Westport, the community home to Baltimore’s trash incinerator.

Leave No Waste
Leave No Waste partners with event organizers, purchasing agents, and business owners to build a zero-waste future. We envision a world where sustainability is the norm, leaving no waste behind. Through collaborative education, accessible resources, and impactful advocacy, we empower them to create sustainable events and businesses, fostering a thriving and sustainable future for all.
