Hope someone has drawn sufficient lesson from the tragedy of Grenfell Tower fire in London in the year 2017, while designing and also building them.
https://en.wikipedia.org/wiki/Grenfell_Tower_fireOn 14 June 2017, a high-rise fire broke out in the 24-storey Grenfell Tower block of flats in North Kensington, West London, at 00:54 BST. 72 people died, including two who later died in hospital, with more than 70 others being injured and 223 people escaping. It was the deadliest structural fire in the United Kingdom since the 1988 Piper Alpha oil-platform disaster and the worst UK residential fire since World War II.
Just look at these condominiums and their standing on dirty rular areas.