carlsbad caverns
The Sarawak Chamber is the largest known cave chamber in the world. The Sarawak Chamber is a cave that is located underground in the country of Malaysia.
Brazil. Brazil contains about 12% of the world's fresh water supply in the form of rivers, lakes, and underground reservoirs, making it a key player in global freshwater resources.
The world's largest known magma chamber is located beneath Yellowstone National Park in Wyoming, USA. This massive chamber fuels the park's geothermal activity and is responsible for the park's famous geysers and hot springs.
Composite volcanoes can contain virtually any kind of magma ranging from basaltic to rhyolitic. Andesitic magma is the most common. One stratovolcano contains unique carbonatite magma, which is unlike the magma of any other volcano in the world.
The London Underground, commonly known as the Tube, is the oldest metro system in the world. It opened in 1863 and has since grown to become one of the most extensive systems globally.
carlsbad caverns
Sarawak Chamber is largest underground chamber in the world by area. It is in Borneo.
The Sarawak Chamber is the largest known cave chamber in the world. The Sarawak Chamber is a cave that is located underground in the country of Malaysia.
The duration of The Underground World is 480.0 seconds.
The Underground World was created on 1943-06-18.
The level at which all spaces inside underground rock are filled with water is called groundwater. It contains 21% of the world's freshwater supply.
The underground at Denver airport is only a rumor. There is no underground world there.
Edge won the World Heavyweight Championship in the Elimination Chamber 2011.
The London Underground is the largest in Europe and the oldest in the world.
The largest discovered underground labyrinth is the cave network found in Mammoth Cave National Park in Kentucky. While the Carlsbad Caverns can boast the largest single chamber in the US, the labyrinth at Mammoth is the longest ever found in the entire world.
London's Metropolitan line is the oldest underground railway in the world, dating from 1863
in toronto ---- Montreal's underground city is the largest underground complex in the world.