Magma chamber of magma chambers can be mapped using seismology: seismic waves from earthquakes move more slowly through liquid rock than solid, allowing measurements to pinpoint the regions of slow movement which identify magma chambers. As a volcano erupts, surrounding rock will collapse into the emptying chamber. If the chamber's size is reduced considerably, the resulting depression at the surface can form a caldera. Magma chamber A magma chamber is a large pool of liquid rock beneath the surface of the Earth. The molten rock, or magma, in such a chamber is under great pressure, and, given enough time, that pressure can
The Uninhabitable Earth percent chance that we’ve set off a chain reaction that could end the human race, then that should be something that the public knows and thinks about." The Uninhabitable Earth The Uninhabitable Earth is a "New York" magazine article by American journalist David Wallace-Wells published on July 9, 2017. The long-form article depicts a worst-case scenario of what might happen in the near-future due to global warming. The article starts with the statement "[i]f your anxiety about global warming is dominated by fears of sea-level rise, you are barely scratching the surface of what terrors are possible." According to David