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