PBS
Pbs Learning Media: Mount Pinatubo: Predicting a Volcanic Eruption
This video segment adapted from NOVA relates the dramatic story of vulcanologists trying to predict the timing of the cataclysmic eruption of Mount Pinatubo in the Philippines. Essay and discussion questions as well as related links follow.
PBS
Pbs Learning Media: Mount Pinatubo: The Aftermath of a Volcanic Eruption
This video segment adapted from NOVA features footage of the aftermath of the 1991 Mt. Pinatubo eruption in the Philippines. The largest volcanic eruption in 80 years deposited tons of ash on the towns, which caused devastating mudflows.