The Turbera de Las Dueñas in Cudillero, Asturias, continues to be the focus of an ongoing conservation project in 2025. This unique peat bog, designated as a "parcel of monitoring," is of European significance due to its distinctive ecosystem.
Peat bogs like Turbera de Las Dueñas are unique environments where biology, chemistry, geology, and history converge. The Turbera is characterized by permanent waterlogging and nutrient-poor soils, a result of its quartzite bedrock, high rainfall, and limited sunlight. These conditions foster specialized organisms.
The regional government's conservation project includes measures to protect the bog and its rare flora. Among the species of interest are the Spiranthes aestivalis orchid and the Carex Durieui, an endemic herbaceous plant. Protection strategies involve preventing visitors from stepping on the bog, managing invasive species, and creating wooded buffer zones to maintain the nutrient-poor environment essential for the bog's specialized organisms. Plans also include designated parking and a reception area to manage visitor impact.
The conservation of peat bogs is vital due to their capacity to sequester significant amounts of carbon dioxide. By limiting access and preventing misuse, the project seeks to preserve this valuable ecosystem. World Peatlands Day is celebrated on June 2nd each year to raise awareness about the importance of peatlands and their responsible management.