Policy Documents

Questions Surrounding the Hockey Stick Temperature Studies: Implications for Climate Change Assessments - III

Dr. Edward J. Wegman –
July 27, 2006

Good morning.  I would like to begin by summarizing our previous testimony.  The debate of Dr. Mann's princple components methodology has been going on for nearly three years.  When we got involved, there was no evidence that a single issue was reolved or even nearing resolution.  (... read more)