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The 2010 Guatemala City sinkhole was a disaster on 30 May 2010, in which an area approximately 20 m (65 feet) in diameter and 90 m (300 feet) deep collapsed in Guatemala City's Zona 2, swallowing a three-story factory.
The sinkhole was created by fluid from a sewer eroding uncemented volcanic ash, limestone, and other pyroclastic deposits underlying Guatemala City. [1] [2] The hazards around the pipe have since then been mitigated, by improved handling of the city's wastewater and runoff, [3] and plans to develop on the site have been proposed.
The Great Blue Hole, a giant submarine sinkhole, near Ambergris Caye, Belize. The following is a list of sinkholes, blue holes, dolines, crown holes, cenotes, and pit caves. A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer.
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The Red Lake sinkhole in Croatia. A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer. The term is sometimes used to refer to doline, enclosed depressions that are also known as shakeholes, and to openings where surface water enters into underground passages known as ponor, swallow hole or swallet.
The Sacred Cenote at Chichen Itza, Mexico. Cenotes are surface connections to subterranean water bodies. [5] While the best-known cenotes are large open-water pools measuring tens of meters in diameter, such as those at Chichen Itza in Mexico, the greatest number of cenotes are smaller sheltered sites and do not necessarily have any surface exposed water.
Guatemala City lies in one of these grabens, which may contribute to the seismic hazard posed to the city's inhabitants. [ 3 ] The Motagua Fault is regarded by some geologists as part of a system of faults designated the "Motagua-Polochic system" rather than as a discrete single boundary.
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