GEOTRACES Education Logo. https://www.geotraces.org/gted/ GEOTRACES Education Image from Introduction to GEOTRACES by Bob Anderson. GEOTRACES IPO Lectures and Presentations Float Your Boat School Project for U.S. GEOTRACES GN01. Image: Tim Kenna Class Projects The U.S. Coast Guard Healy in the Arctic Ocean (U.S. GEOTRACES GN01 Cruise). Photo: Tim Kenna (LDEO) Cruise Blogs Funding and Support