Image, Stock Photo Portrait of schoolgirl in ecology classroom and teacher explaining lesson on background

Portrait of schoolgirl in ecology classroom and teacher explaining lesson on background female schoolgirl girl student portrait looking at camera looking camera smile ecology classroom renewable energy renewable energy happy teacher explaining lesson education children school fun windmill ecologic solar eco sustainability joy showing wind turbine wind turbine blade class face recycle learn back to school electricity environmental climate waist up indoor three caucasian people woman person horizontal