Carnival Corporation emphasized its ongoing sustainability initiatives by reporting notable progress in reducing food waste on its cruise ships, aligning with broader environmental goals. The ‘Less Left Over’ program has already decreased food waste per passenger by approximately 44% since 2019, exceeding its 2025 goal and targeting a 50% reduction by 2030. These improvements result from enhanced food planning, procurement, and meal service practices, as well as the use of technology and data analytics to better match food production with guest consumption. Moreover, Carnival is broadening collaborations, such as with OLIO, to redirect surplus meals from ships to local communities, repurposing food that would otherwise be discarded. The company also uses innovative solutions, such as biodigesters and waste-processing systems, to manage unavoidable food scraps, reducing waste volume and promoting circular economy principles by converting leftovers into compostable or reusable materials. These efforts integrate sustainability into daily operations and fleet management, while supporting decarbonization and adapting to growing environmental regulations and customer expectations.

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