“…For analysis, we used Sketch Engine, an online corpus tool founded by Adam Kilgarriff, who collaborated with Pavel Rychlý from Masaryk University (Kilgarriff et al, 2014). Sketch Engine has been proven as a reliable instrument in critical discourse studies to investigate environmental discourses, as found in copper mining discourse (Poole, 2018), rhino poaching in South Africa (Engelbrecht, 2020), political election discourse (Melendres and Barea, 2021; Vollmer, 2017), and tourism discourse (Rebechi et al, 2021;Srdanović, 2020). Those studies use common tools: word lists, keywords, collocation, and concordances.…”