The RESPIN project's kick-off meeting was held in Leipzig, Germany, 22th-25th of January 2024, hosted by UFZ. This three-day meeting provided an invaluable opportunity for partners to meet in person, organize their work within various functions, and establish coordination between them. The event set the stage for the next four years, laying a strong foundation for collaboration and ensuring that all partners are aligned and ready to contribute effectively to the project's goals.