Ключевые слова: alternative, blowout, breakout, clouds, crater, dark, dramatic, energy, eruption, explosion, force of nature, gas, geothermal, geothermics, geyser, geysir, hdr, heat, hot, hverir, iceland, icelandic, krafla, landscape, lava, magma, menacing, methane, mud volcano, myvatn, nature, ominous, pressure, renewable, smoke, splash, steam, steaming, storm, stormy, sulfur, tectonic, tempest, threatening, tourist attraction, touristic, vapor, volcanic, volcanism, volcano,