Ключевые слова: active, activity, asia, banyuwangi, blue, crater, danger, dangerous, earthquake, east, ecology, eruption, flame, fog, foggy, gas, heat, hiking, ijen, indonesia, island, kawah, lake, lava, mine, miner, mineral, mist, morning, mountain, nature, plateau, rock, scenic, sky, smoke, steam, sulfur, sulphur, sunrise, travel, valley, view, volcano, worker, yellow,