Ключевые слова: agriculture, beautiful, bio, biofuel, biomass, blue, cane, cellulose, cloud, country, countryside, cultivate, culture, energy, environment, ethanol, farm, farm silhouette, farmer, farming, farmland, field, food, fresh, fuel, future, growing, growth, harvest, harvesting, juice, land, landscape, meadow, mountain, natural, nature, plant, plantation, row, rural, season, sky, sugar, sugar farm, sugarcane, summer, sunset, tree, tropical,