Pioneering anti-smog measures improve air in one of Poland’s most polluted cities
Kraków had some of the worst smog in Poland – which itself has the EU’s most air pollution – but has taken steps to tackle the problem.
Pioneering anti-smog measures improve air in one of Poland’s most polluted cities
Kraków had some of the worst smog in Poland – which itself has the EU’s most air pollution – but has taken steps to tackle the problem.
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed
