The Psychology of Climate Change Communication

Theoretical insights and practical applications
ETH Zurich · Autumn 2026 · Tuesdays 16:15 · room CAB G 61

ImportantRoom change

From Tuesday, September 22, 2026, the course takes place in room CAB G 61 (previously CHN G 42).

Instructors

Dr. Viktoria Cologna | viktoria.cologna@eawag.ch
Dr. Jan Pfänder | janlukas.pfaender@gmail.com

Course Description

Climate change communication influences how individuals, organizations, and societies perceive climate change, and how they react to it. In this course, students explore research from environmental psychology and communication science to understand how people respond to climate change messages and what makes communication effective. Students work in groups to evaluate climate change communication examples and propose evidence-informed improvements, presenting their analyses orally and reflecting on the process in writing. The course is pass/fail based on a group presentation and written individual reflection.

Participation requires a course-internal commitment at latest by Friday, September 25, 2026 (23:59). After this date, groups/projects will be fixed, and students are expected to remain in the course. See the syllabus for details.

Schedule

Guest speaker descriptions and some readings are still being finalized. Full session descriptions and readings are in the syllabus. Slides are posted in the table below after each session, Quarto decks as HTML and PDF, other decks as PDF.

Course calendar — get all sessions into your calendar app.

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Subscribing keeps the events up to date when the schedule changes. A downloaded copy will not receive later changes. In Google Calendar, subscribe via Settings → Add calendar → From URL with https://janpfander.github.io/course_climate_communication/course-sessions.ics.

# Date Topic Lecturer Slides Group presentations
1 15.09.2026 Introduction and key concepts in environmental psychology Viktoria Cologna & Jan Pfänder PDF No presentations
2 22.09.2026 Public opinion on climate change and the deficit model Viktoria Cologna PDF No presentations
3 29.09.2026 A question of trust Viktoria Cologna PDF No presentations
4 06.10.2026 Mental models and framing Jan Pfänder HTML · PDF No presentations
5 13.10.2026 Climate change emotions Viktoria Cologna PDF Groups 1 & 2
6 20.10.2026 Guest speaker: Dr. Cornelia Schwierz Invited speaker Group 3
7 27.10.2026 Guest speaker: Prof. Dr. Reto Knutti Invited speaker Group 4
8 03.11.2026 Climate change in the media Viktoria Cologna Groups 5 & 6
9 10.11.2026 Climate change misinformation Jan Pfänder Group 7
10 17.11.2026 Guest speaker: Dr. Leonard Creutzburg Invited speaker Group 8
11 24.11.2026 From communication to behavior change Jan Pfänder Group 9
12 01.12.2026 Guest speaker: Dr. Cornelia Staub Invited speaker Group 10
13 08.12.2026 Guest speaker: Dr. Cornelia Eisenach Invited speaker Group 11
14 15.12.2026 Discussion and lessons learnt Viktoria Cologna & Jan Pfänder Groups 12 & 13