The document discusses a biomass project in Lluçanès, Spain that aims to promote the use of biomass as a renewable and local source of energy. It summarizes the goals of Agenda 21 and efforts by world mayors to address climate change. The biomass project in Lluçanès works to develop the forest sector to produce biomass and install biomass boilers. Through education and outreach, the project has led to over 40 biomass boilers being installed in the region, reducing CO2 emissions by 3,400 tons annually. The project faces challenges around lack of knowledge, financing and demand, but biomass represents an opportunity to increase the value of waste and realize economic and social benefits