The Impossible
A movie for every day of the year – a good one 23 January Shaanxi earthquake, 1556 On this day in 1556, the world experienced the deadliest earthquake on record. At 8.0 (possibly 7.9) on the magnitude scale (the successor to the Richter scale) it wasn’t the biggest quake the world has seen but it did kill the most people, largely because many of the people who inhabited that region in China lived in loess caves. Loess (probably from the same English root as the word “loose”) is a wind-blown silt/clay mix held together loosely by calcium carbonate. It is very easy to excavate but is also highly susceptible both to collapsing and … Read more
