A pre- and post-eruption effect is the accumulation of ash on the mountain slopes, which during heavy rains can cause a mixture of ash and rocks to flow down into towns and destroy homes and ...

an eruption from Mount Pinatubo in the Philippines caused global temperatures to cool for years. These stones are pretty exclusive, as they only pop up in two known locations: Rispebjerg and ...

An animation of the Mount Pinatubo eruption of 1991 in the Philippines and its effect on the global climate. The eruption caused sulphur dioxide and ash particles to be ejected into the atmosphere.

An animation of the Mount Pinatubo eruption of 1991 in the Philippines and its effect on the global climate. The eruption caused sulphur dioxide and ash particles to be ejected into the atmosphere.

Mt. Pinatubo erupted violently on June 15, 1991, marking the second-largest terrestrial eruption of the 20 th century and blanketing the nearby provinces of Zambales, Pampanga, Tarlac and Bataan ...