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Carlsbad Caverns National Park

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Carlsbad Caverns National Park, a UNESCO World Heritage site, is located in the state of New Mexico, in the United States. It contains a show cave, the main feature. The cavern is a limestone type, which was created by a reaction involving rainwater and hydrogen sulphide-rich brine (salt concentrated water). This created a corrosive sulphuric acid which carved the main chambers into what they are today. The site has been elected and given UNESCO World Heritage status for two reasons, or criteria. One of the reasons for the listing is its natural beauty, abundance and diversity of structures in the caves. The stalactites in the caverns vary in size and height, with one, called the “Witch’s Finger”, reaching up to 6 metres in height. A cave called “Bat Cave” contains a colony …show more content…

This allows geologists to study what’s happening and how geological processes work and progress through time. The Capitan reef, an ancient partly-exposed evaporated reef, is located around the park and the caverns. The reef can be studied and looked at from underground, in the caves. This allows geologists and scientists to look at the reef’s history and discover fossilised marine life. Lechuguilla Cave, the fifth-longest cave in the world, exists in the park. It was discovered in 1984, when miners heard wind roaring from the cave. The cave contains antibiotic-resistance bacteria, which developed resistance over millions of years. However the bacteria cannot spread to humans, but is resistant to every type of antibiotic tested. The US National Park Service maintains and takes care of the park, by employing rangers to provide guided tours, patrol the park, maintain the fauna and flora, and also educate visitors and tourists. The rangers also help and assist scientists and geologists so they can do their research. Rangers also present programs for schools and youth

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