When Mount St. Helens erupted earlier this year, it focused the attention of the whole world on the almost incredible destructive forces that volcanos can release. Geologists from around the world congregated at the volcano and NOVA joined the vigil for an in-depth look at the incident and its aftermath.
As avaliações aparecerão aqui assim que os membros compartilharem suas idéias.
Ainda não há músicas
Adicionar trilha sonora