GeoBadgers featured in Paleoceanography Journal

Microscopic shells of marine organisms known as planktonic foraminifera
Microscopic shells of marine organisms known as planktonic foraminifera

The microscopic shells of marine organisms known as planktonic foraminifera hold a detailed chemical record of past climate and ocean conditions. New techniques applied by a UW-Madison group help refine estimates of climate from 56 million years ago when the Earth experienced a remarkable climate episode that mirrors what climatologists believe is happening to Earth today.

Link to source here:  http://news.wisc.edu/22229