Travlyr
Member
- Joined
- Dec 15, 2009
- Messages
- 14,088
depends on what part of it you are looking at.
There is zero dispute of the right end of the hockey stick, ZERO.
The only problem people had with Mann's graph was the lack of medieval warming, and his statistical method, the right end of warming was never an issue (because it was based on instrumentation and measurement, not proxy approximation)
Zero dispute? The way I understand the debate is that increased CO2 levels is not a cause of warming but a result.