Jo Nova: Airconditioners save 20,000 lives in USA each year

Over the last century there was a remarkable decline in deaths due to hot days and heatwaves. (Not that the media seem keen to say so). Mortality on a hot day declined by fully 75% in the decades after 1960 when air conditioners started to be rolled out.

In the words of the authors from this 2016 study, the people of the US have largely adapted in ways that protect them from extreme heat. Theā€¦

2018-09-20 18:58


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