NanaDana
Our overseas travelling days are over now anyway, largely due to health issues. We've lived in Singapore (5 years), and on the Algarve (11 years), so back in the day, were quite accustomed to adjusting our lifestyle according to how hot (or wet!) it got, but these record temperatures brought on by global warming are something else entirely.
Even if were fit enough, I couldn't see us wanting to brave Southern Europe, North Africa, Greece or Turkey between May and October these days, particularly as it looks as though these extremes are set to continue, if not get worse. Many of those places rely so heavily on the tourist industry, that it must be a depressing outlook for them.
On the radio yesterday a climatologist was talking about the Sahara not only encroaching further towards the North African coast, but potentially, desert conditions developing in certain parts of Southern Europe. It probably won't happen until DH and I have both shuffled off, but what a toxic legacy we are leaving to our children and Grandchildren.
There has been a desert in southern Spain for many years.