Donald J. DePaolo was awarded the 2014 Harry H. Hess Medal at the AGU Fall Meeting Honors Ceremony, held on 17 December 2014 in San Francisco, Calif. The medal is for “outstanding achievements in research on the constitution and evolution of Earth and other planets.”
geochemistry
Posted inScience Updates
Defining Urban Geochemistry
International Association of GeoChemistry: Urban Geochemistry Working Group;
Columbus, Ohio, 5–6 August 2014
Posted inResearch Spotlights
A Dearth of Hurricanes Cannot Explain Maya Collapse
Mud layers in a stalagmite from a cave on the Yucatán Peninsula show hurricane activity was steady or elevated throughout the Maya collapse.
Posted inResearch Spotlights
Nearshore Internal Bores Increase Hypoxia Risk
Researchers head to the field to investigate the causes of low-oxygen waters in coastal aquatic environments.
Posted inResearch Spotlights
What Happens to Minerals as They Get Squeezed in the Mantle?
Researchers test how different minerals found in the Earth’s mantle respond to high temperatures and pressures.