The main reason to choose a recumbent bike over an upright bike is for safety and/or comfort. In cases where balance is an issue or if the rider is dealing with back, hip and knee pain, a recumbent bike may be a better option.he main reason to choose a recumbent bike over an upright bike is for safety and/or comfort. In cases where balance is an issue or if the rider is dealing with back, hip and knee pain, a recumbent bike may be a better option.
The Deadliest Volcanic Eruptions. The following table lists the deadliest volcanic eruptions in the world on record according to name, year, number of deaths, and major cause of deaths. In 1812, Tambora volcano in Indonesia erupted causing 92,000 deaths. volcano: Historical Volcanoes-Historical Volcanoes Notable eruptions within historic times have been those of Vesuvius, in Italy 2  ... Pelee-PelÃ©e Pelee, pelÃ©e, 4,429 pelÃ©e (1,350 4429) ft, 1350 M High, on n Martinique In. ... 3  the: west indies pele-meaning: And definitions Pele.  definition and pronunciation
The May 18 eruption sent volcanic ash, steam, water, and debris to a height of 60,000 feet (18,288 meters), while the mountain lost 1,300 feet (396 meters) of altitude. Fifty-seven people were killed or are still missing. USGS Photograph taken on May 18, 1980, by Robert Krimmel.