University of Colorado's Mark Meier and Pennsylvania State University's Richard Alley study an ice core from GISP2 (note the annual dust layers visible in this core segment). Photo Credit:Ken Abbott, Office of Public Relations, University of Colorado, Boulder Originally uploaded in Cutting Edge:Topics:Climate Change:Workshop 08.
Image 11034 is a 250 by 166 pixel JPEG Uploaded:
Provenance No information about the origin of this particular item is recorded. Please
contact SERC firstname.lastname@example.org for more information.
Reuse No information about limits on reusing this item have been recorded. You will need to contact the original creator for permission in cases that exceed fair use (see http://fairuse.stanford.edu/).