While the general concept of anthropomorphic global warming is well established, the factors affecting BRK are indeed more in the theoretical phase. There are well reasoned theories predicting warming will bring more extreme weather events, but meteorological observations have not shown many statistically significant changes yet. There is a trend in the media of attributing most major storms at least in part to climate changes. This article summarizes what the IPCC has concluded about the present day state of changes which could affect the insurance business. The full IPCC summary is online and worth reading if you find the article a bit snarky. Pielke is an honest researcher and perhaps the most left wing climate scientist out there.

rogerpielkejr.substack.com - What the ipcc actually says about