Emotions and Climate Change: Do They Really Make a Difference in Communication?
Here’s a bold statement: When it comes to talking about climate change, emotions might not be the game-changer we’ve been led to believe. But here’s where it gets controversial—while emotions like fear, hope, or humor are often thought to drive home the urgency of climate action, a recent study from the Yale Program on Climate Change Communication suggests their impact might be less significant than we assume. And this is the part most people miss: It’s not that emotions don’t matter at all, but their role might be more nuanced than we’ve been told.
We’re excited to share the publication of a groundbreaking article, ‘The Role of Emotion in Climate Change Communication’ (https://doi.org/10.1080/17524032.2025.2569411), in the journal Environmental Communication. This study dives deep into how emotional content and delivery shape—or don’t shape—our understanding of climate change, particularly its effects on extreme weather.
Here’s how it worked: Researchers designed a study with 3,463 participants, carefully separating emotional content from emotional delivery. They created three scripts: one strictly factual (neutral), another with added emotional language (semi-emotional), and a third with even more emotional tone (emotional). Each script conveyed the same facts about climate change’s impact on extreme weather but varied in emotional intensity. A voice actor then recorded each script in both a neutral and emotionally charged tone. Participants were randomly assigned to one of these six conditions—or a control message about cheetahs—to see how their understanding and beliefs shifted.
The results? All messages, regardless of emotional content or delivery, significantly increased participants’ understanding that climate change affects extreme weather. But here’s the twist: No single message outperformed the others. Whether the script was neutral or emotionally charged, or whether it was delivered flatly or passionately, the outcomes were strikingly similar. Even factors like personal experience with extreme weather, media exposure, political affiliation, or pre-existing beliefs about climate change didn’t sway the results.
So, what does this mean? The study suggests that factual information, not emotional appeal, was the primary driver of understanding in this context. Emotional content and delivery? They played a minimal role—at least for this specific topic and approach. But don’t jump to conclusions: This doesn’t mean emotions are irrelevant in climate communication. Previous research, like the Yale study on personal climate stories (https://climatecommunication.yale.edu/publications/personal-climate-stories-can-persuade/), has shown emotions like worry and compassion can be powerful tools. The key takeaway here is that context matters—what works for one message or audience might not work for another.
This study opens up a thought-provoking debate: Are we overestimating the power of emotions in climate communication? Or are we underutilizing them in ways that truly resonate? We’d love to hear your thoughts. Do you think emotions are essential for driving climate action, or is factual information the real key? Share your perspective in the comments—let’s spark a conversation!
For those eager to dive deeper, the full article is available to subscribers of Environmental Communication (https://doi.org/10.1080/17524032.2025.2569411). If you’d like a copy, email climatechange@yale.edu with the subject line: Request emotions paper. A preprint version is also accessible here (https://osf.io/preprints/psyarxiv/r4n3d_v1). And for the data enthusiasts, check out the accessible data tables here (https://docs.google.com/spreadsheets/d/1eT0J9hfclppEoD2UcXaB0BnQb-dAifu6EjwZN3jUnfw/edit?gid=0#gid=0).
Food for thought: If emotions aren’t the silver bullet for climate communication, what strategies should we focus on instead? Let’s keep the dialogue going!
