Ключевые слова: bio, biodiversity, biology, care, clean, concept, conservation, deforestation, development, earth, eco, ecology, ecosystem, environmental, fair trade, foliage, forest, fresh, friendly, global, globe, green, grow, growth, help, human, illustration, international, leaf, mini, nature, person, planet, plant, preservation, protection, reduce, renewable, resource, responsibility, save, social, support, sustainable, tiny, together, trees, wood, world,