The Karakum Desert, also spelled Kara-Kum and Gara Gum (“Black Sand”) (Turkmen: Garagum, Russian: Каракумы) is a desert in Central Asia. It occupies about 70 percent, or 350,000 km², of the area of Turkmenistan.
The population is sparse, with an average of one person per 6.5 km² (one person per 2.5 sq miles).
It lies east of the Caspian Sea, with the Aral Sea to the north and the Amu Darya river and the Kyzyl Kum desert to the northeast. In modern times, with the shrinking of the Aral Sea, the extended "Aral Karakum" has appeared on the former seabed, with an estimated area of 15,440 sq mi/40,000 km²². Although the level of the Aral Sea has fluctuated over its existence, the most recent level drop was caused by the former Soviet Union building massive irrigation projects in the region. Although the North Aral Sea is currently rising, the South Aral Sea is still dropping, thus expanding the size of the desert.
The sands of the Aral Karakum are made up of a salt-marsh consisting of finely-dispersed evaporites and remnants of alkaline mineral deposits, washed into the basin from irrigated fields. The dusts blown on a powerful east-west airstream carry pesticide residues that have been found in the blood of penguins found in Antarctica. Aral dust has also been found in the glaciers of Greenland, the forests of Norway, and the fields of Russia.
The desert is crossed by the largest irrigation canal in the world, the Qaraqum Canal. The canal was started in 1954, is 1,375 km in length, and carries 13-20 km³ of water annually. Unfortunately, leakages from the canal have created lakes and ponds along the canal and the rise in groundwater has caused widespread soil salination.
The desert is crossed by the Trans-Caspian railway.
Welcome to Hell: In Turkmenistan, an Accident More Than 40 Years Ago during Exploratory Drilling for Natural Gas Created a Huge Crater in the Karakum Desert That Has since Become a Draw for Adventurous Tourists
May 01, 2012; [ILLUSTRATION OMITTED] [ILLUSTRATION OMITTED] Turkmenistan's Karakum Desert, an arid, sparsely vegetated expanse of sand dunes...
About 280km of track has been laid on the 560km new line from Ashgabat across the Karakum Desert to Doshoguz.(Turkmenistan)
Mar 01, 2005; About 280km of track has been laid on the 560km new line from Ashgabat across the Karakum Desert to Doshoguz. It is hoped to...