3.1 Identified lessons and their categories
Analysis of the identified lessons revealed the most pressing issues
regarding climate change and COVID-19. Visualizing the main keywords
contained in these lessons (Fig. 3) displays that subjects such as
climate trajectories, global politics, decision-making, timely action,
and public attention show the highest frequencies. This indicates
the relative importance of these issues. This graphical representation
of keywords allows our target group to quickly identify the most common
themes underlined in the collected lessons. Our final list of 49 lessons
belongs to nine broad thematic areas, as described above. Lessons
belonging to categories such as “perception and behaviour”, “policy
and governance”, “research and education”, and “scoio-economic
inequality” show a relatively higher number of lessons than the other
themes (Fig. 4).