National Center for the Improvement of the Qualifications of the Pedagogical Specialists National Trust EcoFund (NTEF) Independent Institute for Environmental Issues UfU e.V. Berlin Towards the introduction of Climate Action in the Educational Curriculum of Bulgarian Schools EUKI Projects and Climate Awareness Climate and Energy Efficiency: We Study the Climate, We Save Energy, We Think of the Future – Volume 1: Climate change and energy efficiency activities in school Climate and Energy Efficiency: We Study the Climate, We Save Energy, We Think of the Future – Volume 2: Methodical materials