3 ms·
London is probably ok except during december 1952. https://en.wikipedia.org/wiki/Great_Smog_of_London https://en.wikipedia.org/wiki/Great_Smog_of_London
by jbergens 10y ago
London is probably ok except during december 1952.
https://en.wikipedia.org/wiki/Great_Smog_of_London https://en.wikipedia.org/wiki/Great_Smog_of_London