The Awakening of Uturuncu: Bolivia’s Long-Dormant ‘Zombie’ Volcano Reviving After 250,000 Years High in the Central Andes, a geological enigma lies dormant. Uturuncu volcano in Bolivia hasn’t erupted in over 250,000 years, earning it the moniker of a ‘zombie’ volcano. However, recent seismic activity and ground swelling indicate that this slumbering giant might be stirring […]