What’s it going to take to avoid 6 degrees?

PricewaterhouseCoopers (PwC) a UK based professional services conglomerate which also include energy and technology investments released a new report.  The findings are almost knee-jerk.  Previously discussions on climate change began with mitigating all affects, then progressed to preventing a 2 degree change, then a 4 degree change.  PwC is now warning that a 6 degree change might be coming and in order avoid this catastrophe, a drastic decrease in carbon intensity is needed.