The seminar wasorganised by the Environmental Educational Lab (EEL-NKUA) in collaboration with the Instituto de Ciencias del Mar of the National Scientific Research Council of Spain (ICM-CSIC) on 22-10-2022 (at the Institute of Agricultural Sciences, Ktima Syngrou Estate). The webinar was attended by 23 teachers of Primary and Secondary Education of Attica, who implement educational programs of environmental education and citizen science in their schools with the support and guidance of NKUA team, as well as by 5 NKUA postgraduate students. Τhe announcement of this webinar is available  here.