“…A number of recent papers discuss applications-and potential perils-of topic modeling in social science and environmental science research (Grimmer & Stewart, 2013;Grubert & Algee-Hewitt, 2017;Hillard, Purpura, & Wilkerson, 2008;Quinn, Monroe, Colaresi, Crespin, & Radev, 2010;Vilares & He, 2017;Wiedemann, 2013;Wilkerson & Casas, 2017). Nonetheless, topic modeling has barely permeated the climate change literature, with the majority of existing examples limited to studies that use social media data to analyze coverage of climate change issues (Cody, Reagan, Mitchell, Dodds, & Danforth, 2015;Jang & Hart, 2015;Kirilenko & Stepchenkova, 2014;Williams, McMurray, Kurz, & Hugo, 2015), including skepticism and belief about climate change (Boussalis & Coan, 2016;Elgesem, Steskal, & Diakopoulos, 2015;Farrell, 2016), and social representations of adaptation (Lynam, 2016;Lynam & Walker, 2016). Applications of topic modeling for adaptation research are thus largely unexplored, despite the potential to expand text-based analysis to much larger scales than is currently possible.…”