Output at work begins to plummet when temperatures hit the mid-30s. With Britain’s thermometers rocketing again, what chance is there of meeting your deadline?  It’s mid-morning in South Manchester and already 25C. Often crudely monikered the Rainy City, the fact of the matter is northern England’s largest urban sprawl clocks in with 15 days less … Continue reading Productivity and heatwaves: don’t expect much from staff this week