The next generation of climate scientists as science communicators.

Climate scientists face many challenges when it comes to communicating their work to the public, yet it is largely unknown how junior climate scientists give meaning to their role as science communicators. Therefore, the current research conducted five focus group discussions with Dutch junior climate scientists, which were structured around the following themes: (a) common barriers; (b) climate advocacy; (c) message content; and (d) climate skepticism, misinformation, and incivility. The results reveal the motivations and barriers for junior climate scientists to do science communication. New barriers were identified relating to participants' lack of seniority, meaning a self-attributed lack of expertise and not having established their scientific credentials yet, providing evidence for the imposter syndrome. Furthermore, many participants alluded to the information-deficit model and indicated they do not know where to start with science communication. Overall, the findings show uncertainty, which could be mitigated by media training and institutionalized incentives.