The document discusses various environmental initiatives in Castilleja de la Cuesta, Spain. It mentions that the town has a clean point where residents can drop off batteries, clothing, shoes, oil, and toys to be recycled. It also discusses recycling schemes for oil, glass, paper, and packaging. The town cleans streets and parks, participated in car-free days and blackouts to reduce energy consumption, and uses solar energy with panels on buildings. In summary, the document outlines Castilleja de la Cuesta's efforts to recycle and promote sustainability.