Argument: Pace of global warming is faster than historic record
- Debate: Is climate change chiefly human-caused? - pro argument.
"How to Talk to a Climate Sceptic guide, How to Talk to a Climate Sceptic guide". February 23, 2006 - "Leaving aside the descents into glaciation, which were much more gradual, the very sudden (geologically speaking) jumps up in temperature every ~100Kyrs actually represent a rate of change roughly ten times slower than the rate we are currently witnessing."