Measuring Climate by Human or Geologic Time: Can Climate Change Skeptics be Converted?

Ray Schreurs will be our speaker. Reading an article by the North Dakota State Geologist in 1999 started Ray on a 20-year climate search. Now, his original small file folder has become a large box, plus one of his library shelves is full of books on climate change.

Ray worked as a hydro-geologist for the US Geological Survey. He has been a member of the American Institute of Professional Geologists for 54 years.