The coffee industry is confronting the environmental impact of its own trade shows, as professionals question the significant volume of single-use waste generated at these events. Despite a growing focus on sustainability at origin, major expos and conventions continue to produce large amounts of trash, from sample cups to booth materials, prompting a debate on shared responsibility between organizers, exhibitors, and attendees.
Industry professionals point to a wide range of waste streams beyond the visible proliferation of single-use cups. Hidden sources include gallons of milk and coffee discarded while calibrating equipment, single-use carpeting laid for the event, vinyl banners, and the logistical footprint of shipping booth materials for temporary use. Even when exhibitors opt for compostable cups, their environmental benefit is often nullified if the venue lacks the necessary infrastructure to sort and process them, leading to materials ending up in landfills regardless.
Addressing the issue requires a multi-faceted approach. Event organizers have begun implementing changes, such as eliminating floor carpets, replacing paper catalogs with mobile apps, and partnering with local food banks to donate leftover products. However, logistical and regulatory hurdles remain, including insufficient ware-washing stations for reusable cups and local health codes. Ultimately, industry insiders suggest that meaningful change depends on collective action, urging exhibitors to design more modest, reusable booths and calling on the thousands of attendees at each event to actively participate by bringing their own cups.