J. Lamar Worzel, a pioneering geophysicist and engineer who helped shape human understanding of how sound travels through the oceans and who cofounded Columbia University’s Lamont-Doherty Earth Observatory, died Dec. 26. He was 89.
News and Events
January 08, 2009
January 06, 2009
But Global Warming May Have Helped Override Some Recent Eruptions
Climate researchers have shown that big volcanic eruptions over the past 450 years have temporarily cooled weather in the tropics—but suggest that such effects may have been masked in the 20th century by rising global temperatures
December 19, 2008
Rising Seas, Severe Drought, Could Come in Decades, Says U.S. Report The United States could suffer the effects of abrupt climate changes within decades—sooner than some previously thought--says a new government report.
December 12, 2008
Lamont-Doherty scientists are presenting scores of talks at the world’s largest gathering of earth scientists, the fall 2008 meeting of the American Geophysical Union. Subjects include unseen natural hazards, changing climate, the fall of ancient civilizations, and how future mankind might turn atmospheric carbon to stone.
November 20, 2008
Maya Tolstoy Recognized for Deep-Sea Exploration
Maya Tolstoy, a marine geophysicist at Lamont-Doherty Earth Observatory, has received the 2009 Women of Discovery Sea Award for her pioneering work in studying the ocean floors.
November 11, 2008
Geophysicist Robin Bell and climate modeler Richard Seager have been appointed Palisades Geophysical Institute senior scientists at Lamont-Doherty Earth Observatory. PGI positions are awarded to Lamont scientists in recognition of outstanding research contributions to their fields, and leadership within national and international arenas as well as within the institution.
November 05, 2008
Proposed Method Would Speed Natural Reactions a Million Times
Scientists say that a type of rock found at or near the surface in the Mideast nation of Oman and other areas around the world could be harnessed to soak up huge quantities of globe-warming carbon dioxide.
October 22, 2008
Under Miles of Ice, Range May Hold Secrets of Geology and Climate
Scientists from six nations will combine efforts over the next three months to try and penetrate one of earth’s last unexplored places: Antarctica’s vast Gamburtsev Mountains, never seen by humans...
October 16, 2008
Walter Alvarez, the maverick geologist who convinced a skeptical world that dinosaurs and many other living things on Earth were wiped out by a huge fireball from space, has won the highly esteemed Vetlesen Prize. Considered by many the earth sciences’ equivalent of a Nobel...
October 07, 2008
Seismologist Honored for Work Local and Global
Won-Young Kim, a senior scientist at Columbia University’s Lamont-Doherty Earth Observatory, has won the Jesuit Seismological Association Award from the Seismological Society of America for his work on wide-ranging questions both local and global.
October 06, 2008
In recognition of Won-Young Kim for the Jesuit Seismological Association Award of 2008
Won-Young Kim combines the traditional skills of the classical observational seismologist with the modern skills necessary to obtain good scientific results from the many different types of broadband digital data in use today.
September 09, 2008
Balzan Prize Honors Key Insights Into Changes in Oceans, Atmosphere
Geochemist Wallace Broecker has been working on climate questions at Lamont-Doherty for over 50 years.
September 04, 2008
North American Ice Sheet Dwindled Fast in Conditions Like Today's
In the face of warming climate, researchers have yet to agree on how much and how quickly melting of the Greenland ice sheet may contribute to sea level rise.
August 25, 2008
Indian Point Nuclear Power Plant Seen As Particular Risk
A study by a group of prominent seismologists suggests that a pattern of subtle but active faults makes the risk of earthquakes to the New York City area much greater than formerly believed.
August 18, 2008
Task Force, Advised by Columbia Scientists, Will Draw Plans to Battle Rising Seas, Strains on Water and Electricity
Much of New York City’s waterfront is projected to be vulnerable to flooding in coming decades.