Modern Mexico City sits upon the dried bed of former lake Texcoco -- it was drained after Mexico's conquest by the Spanish Empire, in 1521. Due to the city's explosive population growth (22 million by 2015), its underground aquifers are also being depleted, resulting in some parts of the city sinking between 6 and 10 inches every year, and affecting roughly 2 to 3 million people.
New Mexico is not sinking into the ground. However, certain areas in New Mexico may be experiencing land subsidence due to factors like groundwater withdrawal or natural geological processes. This subsidence is localized and not a widespread phenomenon affecting the entire state.
The sinking of land due to over-pumping of groundwater supplies is called land subsidence. This occurs when underground aquifers are depleted faster than they can be recharged, causing the land above them to sink or settle. Land subsidence can lead to infrastructure damage, decreased water quality, and other environmental issues.
"Mexico" is the name of a city, a state and a country.
Improper farming and irrigation practices are causing desertification in Mexico.
underground coal mining
the City Mexico
Are you serious! Huh, its called LAND!!
Land subsidence can be caused by natural processes like compaction of soil layers, underground erosion, or volcanic activity. Human activities such as groundwater extraction, oil and gas extraction, mining, and construction can also contribute to land subsidence. Over time, these processes lead to the gradual sinking or settling of the land surface.
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The removal of water from aquifers, such as fine grained sediments. The rock compacts because water is partly responsible for holding the ground up, and when the water is removed, the rock falls on itself.An excessive extraction of groundwater is the primary reason for land subsidence. This is particularly a problem in the southwestern United States.
Subsidence occurs when land sinks due to various geological processes, such as the compaction of sediments or tectonic activity. As the ground subsides, it creates space for sediment to accumulate in layers. Over time, these layers are buried under additional sediment, causing increased pressure and temperature, which leads to lithification—the process of turning sediment into sedimentary rock. Thus, subsidence plays a crucial role in the formation of sedimentary rock by facilitating the deposition and compaction of sediments.