Visions 2045 – Study Visits For Cross-Border Exchange And Further Climate Protection Measures Energy Agency of Savinjska, Šaleška and Koroška Region (KSSENA) National Trust EcoFund (NTEF) Independent Institute for Environmental Issues UfU e.V. Berlin PNEC – Association of Municipalities Polish Network „Energie Cités“ First Climate Checks in Polish Schools Visionen 2045 – Schulen als Impulsgeber für Klimaneutralität in Städten