Lamont is participating in the 30-nation GEOTRACES program, which is mapping the global distribution of trace elements key to biological and physical processes, and how these are changing with environmental conditions. Here, sampling bottles are lowered south of Bermuda. http://blogs.ei.columbia.edu/2012/07/09/investigating-the-world%E2%80%99s-oceans-pole-to-pole-and-deep-below-the-bottom/
