The success story of BERCA BRAND and the Madrid municipality of El Boalo
The success story of BERCA BRAND and the Madrid municipality of El Boalo Sustainable solutions for the municipal management of organic waste The municipality of El Boalo-Cerceda-Mataelpino, located just 50 km from the state capital and at the foot of the mountains that make up the National Park of the Sierra del Guadarrama, has long