I found this bit at the start surprising: "Lightning is one of the leading causes of climate-related deaths worldwide. In recent decades, there has been a considerable increase in lightning due to worsening global warming [1], [2]."
Increased lightning makes sense, but I'd still have expected most climate-related deaths to be caused by flooding, heat waves, disease & crop failures, with lightning being a much smaller factor. Do they just mean it's in the top 5 or 10 climate-driven causes, or is lightning really killing people on the same (or greater) scale as these other things?
Increased lightning makes sense, but I'd still have expected most climate-related deaths to be caused by flooding, heat waves, disease & crop failures, with lightning being a much smaller factor. Do they just mean it's in the top 5 or 10 climate-driven causes, or is lightning really killing people on the same (or greater) scale as these other things?