What’s in a name? The question of what the best – most persuasive, or least polarising – term for climate change is, has a long history.
On the one hand, small tweaks to individual words or short phrases are unlikely to be driving big differences in perceptions one way or another. People’s values, worldviews, political ideology and increasingly the perceived fairness of different climate policies, are what drives public engagement.
But whether its the editorial choices made by leading international newspapers, to the framing of campaigns that drive media coverage of climate activism, linguistic choices do carry some weight. Previous research has argued that some terms (e.g. ‘global warming’) are more emotive; campaigners have criticised ‘climate change’ as a term for lacking urgency.
In a new open-access paper, researchers tested a wide range of different terms, including ‘climate change’, ‘global warming’, ‘climate crisis’, climate emergency’ and ‘climate justice’, in a survey of over 5000 US residents and concluded:
Overall, “climate change” and “global warming” were rated as most familiar and most concerning, and “climate justice” the least, with ratings for “climate crisis” and “climate emergency” falling in between.
Moreover, we find no evidence for “climate crisis” or “climate emergency” eliciting more perceived urgency than “climate change” or “global warming.”
We therefore recommend sticking with familiar terms, conclude that changing terminology is likely not the key solution for promoting climate action, and suggest alternative communication strategies.
The ‘alternative communication strategies’ might include identifying tangible ways in which audiences with different moral and political values could benefit from specific climate policies, or ensuring communities impacted by new energy infrastructure, or changes to urban travel systems, feel adequately consulted.
Confirming previous research around the general lack of familiarity with the term ‘climate justice’, the paper also noted that willingness to support climate-friendly policies and eat less red meat were lowest for ‘climate justice’ (which was the least familiar term tested).
This isn’t an argument for downplaying the importance of the issues the term refers to, which are central to both international climate governance and the implementation of specific in-country policies. But it does underscore the lack of recognition of the phrase among many public audiences, a finding which has also been observed in UK research.