European researchers said Thursday that the the start of June saw global surface air temperatures rise 1.5 degrees Celsius above pre-industrial levels for the first time. That is the limit governments said they would try to limit global warming to at a 2015 summit in Paris.
I’ve taken to more national holidays over flying in recent years. I quite enjoy it but I do recognise what you are saying with the reduction in flying having an impact on holidaying in general. I would strongly encourage finding places to see within your country as there are often brilliant places to see and stay and it helps the local economy.