Ключевые слова: background, beautiful, bio, care, child, color image, concept, conceptual, conservation, day, dirt, earth, earth day, eco, ecology, ecosystem, environment, environmental, environmental conservation, female, forest, garden, gardening, girls, global, globe, grass, green, growth, hand, happiness, hold, holding, horizontal, human, landscape, leaf, life, map, natural, nature, outdoor, park, person, planet, plant, protection, recycle, safety, save, social issues, sphere, spring, summer, sunlight, symbol, tree, walk, walkway, world,