Ключевые слова: activist, adult, african, africanamerican, altruism, asian, background, banner, boy, care, caucasian, charity, child, childhood, children, community, concept, copyspace, diverse, ecology, environment, female, friends, garden, girl, group, happy, humanity, kids, little, male, man, nature, outdoors, park, people, planting, primary, project, school, social, space, spring, team, together, trees, volunteer, volunteers, woman, work,