RE: https://mstdn.social/@Free_Press/117336321039642791
If you've never been there/read up on it, Bangkok's greater metropolitan area is home to over 17 million people—we're talking New York/London in scale—and is on the Chao Phraya river delta in reclaimed swampland. There are canals, and drainage is a perpetual problem.
This is as bad as the entire Netherlands facing inundation.
@cstross On the strategic thinking maps... St. Petersburg... is officially around 5.5 million people... about same as population of all of Finland. There are some unofficial estimations that are based on cellphone network data that show numbers about double that. Now if you think that anything happens to a city like that, which is based on swap.. or river delta...