In the 15th episode of "Naturally" we talk to Juan Martín Bermúdez, environmentalist, birder and, for years, ally of chef Ángel León and his entire team in the search for new sources of marine food from sustainability and respect for nature to bring healthy and nutritious food to the table. We talked with him about the importance of recovering and managing our coastal wetlands, tidal marshes and artisanal salt flats, sources of life. Juan has been director of the Marisma de Los Toruños and Pinar de La Algaida Metropolitan Park, in the Bay of Cadiz, manager of the Network of Metropolitan Parks of Andalusia and has promoted the restoration of more than 1,900 hectares of abandoned marshes and old salt flats, which he always gives as an example of what can be done to generate wealth. natural and economic.