Summary

Labels play an important role in opinion formation, helping to actively construct perceptions and reality, and to place individuals into context with others. As a highly complex issue, climate change invites a range of different opinions and dialogues about its causes, impacts, and action required. Much work has been published in the academic literature aiming to categorize differences of opinion about climate change using labels. However, the debate about labels acts as a distraction to more fundamental and pressing issues of policy response. In addition, the undercurrent of incivility present in the climate change debate also contributes towards a hostile and unconstructive conflict.

This is an evolving area of academic enquiry. Recent work has examined how the different labels of climate change opinions are constructed, used in practice, and portrayed differently in the public and policy spheres. The growing number of categorization systems used in the climate debate are also argued to have implications for the science-policy interface, creating a polarized debate involving many different actors and interfaces.

Moving away from unhelpful use and construction of labels that lead to incivility would enable constructive and fruitful dialogue across this polarized debate. A way forward would be to explore further the role of underlying motivations and rationales as to why these different opinions about climate change come to exist in the first place. Focusing on potential overlaps in perceptions and rationales may encourage constructive discussion amongst actors previously engaged in purposefully antagonistic exchange on climate change.