Through the project "Neighborhood in the Era of Climate Change," we aimed to address one of the greatest challenges of our time – climate change – and promote actions that young people can take to counter its effects. Our main goal was to raise ecological awareness among participants and their local communities while fostering the development of key competencies, such as teamwork, intercultural communication, argumentation skills, and project planning. We wanted participants to feel that their actions can bring real change and that international collaboration is an effective tool for environmental education. The project also aimed to integrate young people from Poland and Lithuania, allowing us to build bridges between cultures and learn from one another. Additionally, we aimed to help participants understand the importance of local actions in the context of global challenges, reflected in the themes of workshops and social campaigns we developed together.