Mexico City, 22 million residents, is sinking

Mexico City, 22 million residents, is sinking at such an alarming rate that it’s visible from the space.

Imagery from a powerful NASA radar system is revealing subsidence rates of more than 0.5 inches a month — making the city one of the planet’s fasting-sinking capitals.


One of the world’s biggest cities, stretches out across a high-altitude lake and sits atop an ancient aquifer, which provides around 60% of drinking water for the city’s 22 million residents.

Over the years, this aquifer has been so over-pumped that it’s caused the land above it to subside. Over-extraction has also contributed to a chronic water crisis that has left the Mexico City facing a potential day zero, where taps run dry.

CNN 5 May 2026

https://edition.cnn.com/2026/05/05/climate/mexico-city-sinking-nasa-aquifer-water

RE: Jag säger som Carl Bildt.

Inte bra.


Houston has a problem; It is sinking

https://englundmacro.blogspot.com/2025/05/houston-has-problem-it-is-sinking.html


Jakarta, the fastest-sinking megacity on the planet.

https://englundmacro.blogspot.com/2023/12/jakarta-fastest-sinking-megacity-on.html

 


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