AfD-CCC: Analyzing the Climate Change Discourse of a German Right-wing Political Party

Manfred Stede, Ronja Memminger


Abstract
While the scientific consensus on anthropogenic climate change (CC) is undisputed now for a long time, public discourse is still divided. Considering the case of Europe, in the majority of countries, an influential right-wing party propagates climate scepticism or outright denial. Our work addresses the German party, which represents the second-largest faction in the federal parliament. In order to make the partys discourse on CC accessible to NLP-based analyses, we are compiling the, a collection of parliamentary speeches and other material from various sources. We report on first analyses of this new dataset using sentiment and emotion analysis as well as classification of populist language, which demonstrate clear differences to the language use of the two largest competing parties (social democrats and conservatives). We make the corpus available to enable further studies of the party’s rhetoric on CC topics.
Anthology ID:
2025.nlp4pi-1.14
Volume:
Proceedings of the Fourth Workshop on NLP for Positive Impact (NLP4PI)
Month:
July
Year:
2025
Address:
Vienna, Austria
Editors:
Katherine Atwell, Laura Biester, Angana Borah, Daryna Dementieva, Oana Ignat, Neema Kotonya, Ziyi Liu, Ruyuan Wan, Steven Wilson, Jieyu Zhao
Venues:
NLP4PI | WS
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
163–174
Language:
URL:
https://preview.aclanthology.org/landing_page/2025.nlp4pi-1.14/
DOI:
10.18653/v1/2025.nlp4pi-1.14
Bibkey:
Cite (ACL):
Manfred Stede and Ronja Memminger. 2025. AfD-CCC: Analyzing the Climate Change Discourse of a German Right-wing Political Party. In Proceedings of the Fourth Workshop on NLP for Positive Impact (NLP4PI), pages 163–174, Vienna, Austria. Association for Computational Linguistics.
Cite (Informal):
AfD-CCC: Analyzing the Climate Change Discourse of a German Right-wing Political Party (Stede & Memminger, NLP4PI 2025)
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PDF:
https://preview.aclanthology.org/landing_page/2025.nlp4pi-1.14.pdf