Ключевые слова: accommodation, agriculture, bike, city, clean, community, concept, consumption, economy, ecosystem, education, energy, environment, fauna, flat, flora, food, forest, global, goal, green, hay, hotel, icons, implement, line, literacy, living, outline, panel, paneling, protect, road, rolls, safe, school, security, sharing, social, solar, strokes, sustainability, sustainable, tourism, town, transport, turbines, water, wind,