Currently this would most likely be earthquakes, however in the geological past there were a number of very large scale volcanic events covering large areas (known as large igneous provinces). One of these (known as the Deccan Traps) is thought to have contributed to the extinction of the dinosaurs.
Landslides
It has to do with their location
PlinianVulcanianStrombolianFissure
Plinian eruptions are the most destructive. Strombolian eruptions are usually fairly small.
cambrian
Krakatoa is on a destructive plate margin, as are most volcanoes on land.
Floods
false. floods are among the most deadly and most destructive of all geologic hazards. pg.132 Earth science
False
The most destructive hurricane of 2005 was Hurricane Katrina. It was the most destructive hurricane ever recorded.
Catrina is the most destructive hurricane.
The most destructive stage of the most of the insect pest is the Larval stage.
When eruption types are arranged from most destructive to least, it is in descending order.
When eruption types are arranged from most destructive to least, it is in descending order.
It has to do with their location
The most destructive kind of mass movement is a landslide.
destructive most of the time
most recent and destructive was the eruption that was in 1707-1708