Free stock photo of academic support, adult, after school, boy photo, business images, caucasian ethnicity, child photos, childhood, class, classroom, climate change, collaboration, color image, communication, community, concept, construction, desk, discovery, eco, eco friendly, ecological awareness, ecology, education, elementary age, elementary school, energy, energy conservation, environment, environmental awareness, environmental conservation, european, front view, future generation, girl, green energy, green planet, green technology, group photo, hands on, homework, idea, indoor activity, inspiration, interactive, learning, man, mentor, model, modelling, person, photography, project, pupil, recycling, renewable energy, school, science, science education, selective focus, social issue, student, study, studying, supporting young minds, sustainability, sustainable, table, teacher pictures, teaching, teamwork, teenage, teenager, wind, wind turbine, windmill, youth education