With 20 volcanoes currently active in the country, El Salvador has vast reserves of geothermal energy it can tap into immediately. Experts suggest that Bitcoin propels the accelerated exploration ...

Mauna Loa, in Honolulu, Hawaii, 4,169 meters above sea level, is the most active volcano in the ... Meanwhile, the Chaparrastique volcano in El Salvador Sunday went into green alert (preventive ...

These top active volcano hikes are scattered ... Costa Rica's volcanic national park is most easily reached from the well-connected airport in Liberia and El Salvador's is just a little over ...