These rents are more than exhausted:
According to Weber’s psychological theory of the finite pool of worry, people avoid dealing with multiple negative events at the same time. Consistent with this theory, as people worry more about the COVID-19 pandemic, they tend to neglect the problem of climate change. Here, we examine the number and content of climate change discussions on Twitter from 2019 through 2021. We show that as COVID-19 cases and deaths increase, climate change tweets have a less negative sentiment. There is also less content associated with fear and anger, the emotions related to worry and anxiety. These results support the finite pool of worry hypothesis and imply that the pandemic redirects public attention from the important problem of climate change mitigation.