Ключевые слова: abstract, air, allergies, alveoli, anatomy, art, asthma, background, botanical, branch, composition, concept, day, decoration, decorative, design, ecology, element, environment, flora, flower, foliage, frame, garden, green, group, growth, health, healthy, herb, herbal, international, leaf, life, lungs, lungs flowers, man, medicine, natural, nature, organ, organic, organized, pattern, plant, pneumonia, pollution, world, world lung day,