Apotinete, a restaurant located in the middle of Bahia de Cadiz natural park in Spain, won the title of the most sustainable restaurant in the world in a 2022 ranking. The eco-friendly restaurant adapts to the environment by using sustainable ingredients like seafood and offering a menu focused on marine biodiversity and sustainability. The restaurant's owner Angel Leon works actively to improve the restaurant industry. For example, he created new food derived from marine microalgae. In 2009 the EU allowed it for human consumption.