Multiethnic group of volunteer children and their leader planting in public park together helping environment
Multiethnic teenage eco activists planting trees 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 group of school children helping each other in public park for eco project
Diverse group of school eco activists and their teacher planting together in public park on sunny day
Male ranger holding potted plant in hands while speaking to multiracial group of volunteer children taking part in environmental planting project in public park
Group of multiethnic school kids taking part in ecological green project together planting trees in public park and male teacher helping them
Low section of unrecognizable volunteers planting together in public park on sunny day
Caucasian male teacher showing windmill model to group of multiracial students while having outdoor lesson on Ecology and Environment in public park
Diverse young volunteers and teacher planting and caring for park together in summer
Medium portrait of cheerful African American schoolgirl with backpack posing for camera in summer public park having outdoor Ecology class with diverse classmates and male teacher
Young volunteers collecting trash in garbage bags on ocean coast at sunset. Ecology environment protection.