Ключевые слова: abstract, ash, background, black, burn, crater, crust, danger, dark, dust, energy, environment, eruption, explosion, fire, flame, fluid, geologic, geology, hazard, heat, hot, iceland, landscape, light, liquid, magma, molten, mountain, natural, nature, net, outdoor, outdoors, rock, sky, smoke, steam, stone, surface, temperature, textured, trail, view, volcanic, volcano, wash, wave, with e, wood,