Ключевые слова: active, activity, adventure, cartoon, crater, current, danger, dangerous, disaster, earthquake, erupt, erupting, eruption, exploding, explosion, fire, flame, geography, geologist, geology, geothermal, header, hill, historic, hot, illustration, island, isolated, landscape, lava, magma, mountain, nature, observation, processes, rock, seismic, smoke, stone, studying, travel, typographic, volcanic, volcano, volcanoes, volcanologist, wild,