Any manager knows the benefits of hockey stick shaped graphs when the bad things happen 40 or 50 years in the future so you can be safely retired. (climate-skeptic.com)
It just might be the most hockey - stick shaped proxy of all. (realclimate.org)
There's a reason for that: the hockey - stick shaped pattern is in the data, and it's not just noise it's signal. (realclimate.org)