Since 2006, he has published articles in Tygodnik Powszechny and Gazeta Wyborcza. In 2011-2012, he was the managing editor of the ecology section on wyborcza.pl. He worked as a spokesperson for the Climate Coalition. In 2014-2015, he was the managing editor of the ChronmyKlimat.pl portal. Since 2015, he has been a spokesperson for the Polish Smog Alarm.