Multiethnic teenage eco activists planting trees in public park together helping environment
Male Teacher and Little Eco Activists Planting in Park
Multiethnic school children with their male teacher taking care of public park together by planting tree there
Diverse group of school children helping each other in public park for eco project
Caucasian volunteer girl with diverse classmates and teacher planting in public park in summer taking part in eco project to help environment
Group of multiethnic school kids taking part in ecological green project together planting trees in public park and male teacher helping them
Cropped shot of male teacher watching multiethnic school children planting green seedlings in soil at public park on sunny day
Low section of unrecognizable volunteers planting together in public park on sunny day
Multiethnic group of volunteer children and their leader planting in public park together helping environment
Teenage volunteer boy and girl planting flowers together in public park on sunny day taking part in eco project for landscape maintenance and improvement
Diverse young volunteers and teacher planting and caring for park together in summer
Unrecognizable male teacher showing work of windmill model to diverse group of school children during outdoor class in public park on warm sunny day