Medium Shot Of Caucasian First Grade School Boy With Smashed Plastic Bottle In Hands Making Presentation On Recycling To Teacher And Classmates During Ecology And Environment LessonÂ
First grade Asian school girl with smashed plastic bottle in hand listening to teacher speaking about recycling process during Ecology and Environment lesson at school
Experienced teacher teaching Ecology and Environment to diverse first graders in modern classroom
Cropped shot of unrecognizable African American female teacher with smashed plastic bottle in hands giving Ecology and Environment lesson to primary school pupils
plastic bottles for reuse and recycling in waste container, care about ecology and environment protection, plastic garbage in recycling can
Slowmo of multiethnic middle school kids delivering plastic bottles to teacher for recycling, helping environment
PET bottles waste in garbage container, recycling plastic bottles for saving ecology of planet and protect environment, closeup view of
Caucasian mid adult male teacher giving lecture on ecology and environment to students during outdoor lesson in summer park
Sorting plastic bottles for reuse on recycling plant, close-up. Recycling plastic for secondary use reusing, protecting environment from
Mother and son sorting plastic waste for recycling. Friendly family save environment.
Caucasian male teacher showing windmill model to group of multiracial students while having outdoor lesson on Ecology and Environment in public park
Young parents teaching their child about recycling in a safe environment
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Citizens reducing pollution and illegal disposal by tidying the environment and recycling plastic with the right instruments. Volunteers