Ключевые слова: 3d, background, care, concept, conservation, continent, contour, day, design, doodle, earth, earth day, eco, ecology, ecosystem, environment, environmental, finance, geography, global, globe, graphic, green, idea, illustration, international, invest, invest in our planet, isolated, land, living, map, minimal, natural, nature, outline, planet, plant, poster, protect, protection, recycle, recycling, save, signs, silhouette, symbol, water, white, world,