Fact for those arguing with grandad/ma. "Our research illustrates this vividly. When we recreated the atmospheric conditions of the 1976 UK heatwave under today’s climate, peak temperatures were around 3-4°C higher. The weather pattern was the same; the climate in which it occurred had changed."

‘Was this heatwave caused by climate change?’ – we’re asking the wrong questionInstead of asking whether climate change caused a heatwave, we should ask how much hotter it became because of fossil fuel emissions.theconversation.com