4 ms·
The stack effect is problematic in HK whereas there are a lot of high-rise apartments. https://en.wikipedia.org/wiki/Stack_effect https://en.wikipedia.org/wiki
by loyukfai 6y ago
The stack effect is problematic in HK whereas there are a lot of high-rise apartments.
https://en.wikipedia.org/wiki/Stack_effect https://en.wikipedia.org/wiki/Stack_effect
Also, it's been spread via poorly maintained drainage systems.