> Highlights
> Heat has been associated with decreased productivity and cognitive performance
> We find warmer temperatures to reduce language complexity of politicians
> In Germany, we observe a larger effect of warm days on older politicians
> Climate change could reduce the speech complexity and productivity of politicians

https://www.cell.com/iscience/fulltext/S2589-0042(24)01331-2?_returnURL=https://linkinghub.elsevier.com/retrieve/pii/S2589004224013312?showall=true