The document summarizes the journey of the rural Sirna Public Library in Romania to become a green and empowered library through various projects and initiatives. Key points include: - The librarian led efforts to make the single-staffed library more environmentally friendly through solar panels and green spaces. - International cooperation projects helped the library learn best practices for sustainability and community engagement. - Erasmus+ grants supported training exchanges and the establishment of a Green Council to organize activities that benefited over 1,000 people. - The library's model demonstrates how smaller libraries can make an impact through partnerships, participation, and focusing on community needs.