The ongoing economic development and prosperity have led not only to the exhaustion of the planet’s natural resources but also to numerous environmental problems. To address these problems, it is necessary that more individuals adopt energy saving practices while promoting alternative energy sources. In other words, future generations ought to adopt behaviors that will involve the sustainable management of energy. To that end, sustainable education can create citizens who not only have knowledge and awareness about the environment and the severe environmental issues but are also willing to take action to address these issues. Hence, the aim of the present study is to investigate the environmental attitudes and behaviors among primary school students and their parents in the municipality of Orestiada, in Greece. To achieve this objective, a structured questionnaire with closed-ended questions was used. Results showed that both students and parents had adequate levels of environmental awareness while their beliefs were translated into actual behaviors as they had adopted, to a significant extent, energy saving habits and practices.

Education on recycling must be provided during the first school years because environmentally aware students are more likely to become environmentally aware citizens. The aim of the present study is to investigate the factors affecting the recycling behavior of students attending the last grade of primary school in the regional unit of Evros in Greece. To select the sample, multistage sampling was used, and to collect the research data, a questionnaire with closed-ended items was designed. The collected data were analyzed using descriptive statistics, the non-parametric Friedman test, and categorical regression. Our results showed that the students had positive views, attitudes, and behaviors in relation to recycling and were actively involved in it. Categorical regression analysis indicated that the other family members affected students’ recycling behavior to a high degree, whereas students’ parents’ occupation and students’ participation in environmental education programs at school exerted a lower influence on their recycling behavior.

The excessive consumption of fossil fuels not only leads to resource depletion, but also involves negative environmental effects on both public health and the climate. However, Greece’s renewable energy (RE) capacity is considerable and could meet a great part of the country’s energy needs while helping to tackle the ecological problem our planet faces. At the same time, the deployment of renewable energy sources (RES) can facilitate the creation of new jobs and enable households to become energy independent, while addressing energy poverty. The present study investigates the views and attitudes of citizens of the Thessaloniki conurbation towards RES. To collect the data, structured questionnaires were used, which were completed through personal interviews. Moreover, random sampling was performed to select the sample, and in total 420 citizens participated in the survey. Results showed that the respondents supported the replacement of lignite plants with renewable energy sources since they perceived that they constitute a necessary solution providing opportunities for economic growth and improvement to their quality of life. Finally, the vast majority expressed increased interest in future investment in photovoltaic systems, which in their opinion could contribute to improving air quality and increasing the energy independence not only of Greece but also of households.