Ключевые слова: abstract, agriculture, background, blue, care, children, concept, conservation, day, design, earth, earth day, eco, ecology, ecosystem, enviroment, environment, environmental, friendly, geography, global, globe, green, hand, hold, holding, human, illustration, leaf, life, map, natural, nature, peace, person, planet, planet earth, pollution, poster, protect, protection, recycling, save, sphere, sustainable, symbol, world, world environment day, world map,