In Cairo, two shops completely collapsed underground due to subsidence of the soil to a depth of 15 m. This was reported on ...

A hidden force is causing highly populated river deltas to sink. In many cases, the subsidence is happening faster than the sea is rising ...

Decades after underground coal mining all but ended in Eastern Pennsylvania, residents of certain areas continue today to face a hidden danger: mine subsidence. Gaping holes sometimes open without ...

Richmond Hill, Canada - 28 October 2025 — Across many of the world’s fastest-growing cities, demand for water has outpaced what rivers and reservoirs can provide. This has increased dependence on ...

Shortages of water and power as well as rising air pollution in Iran are at the centre of why citizens are telling their ...