Hyperlink goes to full story about polarisation. To make progress, how about we try to resolve conflict, between people divided, for and against, climate emergency?
The real nightmare of Brexit was the prospect that any outcome would leave Remainers and Leavers alike feeling betrayed and stabbed in the back.
The term they use is Continuous Traumatic Stress (CTS). It’s what you call Post Traumatic Stress Disorder (PTSD) when there’s nothing ‘post’ about it, and the stress is instead an ongoing, daily reality.