"How much food do cruise ships waste?" refers to the substantial quantity of surplus edible provisions discarded by these colossal maritime vessels during their voyages. A sobering example is that each year, approximately 22,800 tons of edible food are discarded by cruise lines globally.
This is a significant issue not only because of the sheer volume of food being wasted, but also due to its environmental impact. Food waste contributes to greenhouse gas emissions and creates unnecessary landfill waste. Cruise ships represent a unique context for considering food waste, as they operate in a closed-loop system with limited access to fresh supplies during their voyages.