Blog Posts Tagged "glaciers"

First entry: Introduction

Submitted by Stephen Pekar on Fri, 01/08/2010 - 16:03
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This is Dr. Stephen Pekar, and I have been a geology professor at Queens College since 2003.  My main focus of research has been investigating past climate and oceanographic changes during times (16- 45 million years ago) when CO2 was as high as what is predicted for this century (500-1000 ppm).