@ARTICLE{Kamiński_Jacek_Wojciech_Seeing_2018,
 author={Kamiński, Jacek Wojciech and Strużewska, Joanna},
 number={Nr 2 (5) 2018 Smog - Special Edition},
 pages={4-9},
 howpublished={online},
 year={2018},
 publisher={Polish Academy of Sciences},
 language={eng},
 abstract={What is smog, what does it consist of, and where does it come from? How badly polluted is the air in Poland in relation to other countries in Europe?},
 type={Article},
 title={Seeing gray},
 URL={http://journals.pan.pl/Content/112532/PDF/04-09+Smog_kaminski+struzewska_ang.pdf},
 keywords={smog, air pollution in Poland},
}