Ключевые слова: energy, eystra, geothermal, hot, hydrothermal, iceland, icelandic, industry, krafla, kroflustod, lake, lava, mountain, nordurland, northern, pipe, plant, power, powerstation, reykjahlid, rock, site, smoke, source, station, steam, sulfur, vapor, view, viti, volcanic, volcano, water, yellow,