June 29, 2016
Air quality in Europe
Surprisingly, Poland has the worst air quality in Europe. Here is an
infographics from the Economist:
See also Air Quality Indexes website.
— `If you knew Time as well as I do,' said the Hatter, `you wouldn't talk about wasting IT. It's HIM.'
$ Last updated: Feb 7, 2021 at 13:38 (EET) $