For several days now, we’ve “enjoyed” hot weather. Some love it when on holiday on the beach, but for most of us, in the busyness of normal life and with the UK’s humidity, it’s not that great. Perhaps you’ve struggled too. What struck me though was the sheer number and severity of warnings we’re receiving about it all. Extra news bulletins, extra banners on websites, deep-red coloured maps. Travelling to London this week, there were posters everywhere calling everyone to bring a water bottle. Oh, and don’t do demanding work or exercise! The high temperatures are indeed difficult for some, but the warnings suggest this is our greatest danger. It’s not…