The date of the last eruption of a huge volcano in Germany called Laacher ... Smoke billows during the eruption of the Philippines' Mount Pinatubo in 1991. Germany's Laacher See eruption was ...

The analysis of tree rings reveals the precise date of the eruption The volcanic sediments not only preserved the wood for over 13,000 years but also allowed to identify the individual tree rings.

Pinatubo eruption was the closest Manila ever was to having snowfall, but instead of snow, we experienced volcanic ash. I remember coming that night from my date with my ex-girlfriend, now my wife ...

A single eruption from a volcano puts 10,000 times more carbon ... The most commonly cited are the 15 June 1991 eruption of Mt Pinatubo and the 18 May 1980 eruption of Mount St Helens.

For modern volcanoes, satellite data shows how much sulfur dioxide is released. When Mount Pinatubo in the Philippines erupted in 1991, it propelled roughly 15 million tons into the stratosphere.