Author: Kevin Krajick45
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Foot Forward
In 1968, 14-year-old Paul Olsen of suburban Livingston, N.J., and his friend Tony Lessa heard that dinosaur tracks had been found in a nearby quarry. They raced over on their bikes. “I went ballistic,” Olsen recalls. Over the next few years, the boys uncovered and studied thousands of tracks and other fossils there, often working into the night. It opened the…
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What Was That Big Bang?
Iran seems to be moving toward an atomic bomb; North Korea reportedly could build a half dozen; and terrorist attacks have revived the specter of a faceoff between nuclear-armed Pakistan and India. Yet the Comprehensive Test Ban Treaty, forbidding nuclear testing, has failed to win ratification from the U.S. Senate and lawmakers of some other nations. Opponents say scientists cannot reliably detect clandestine tests: Why should…
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Geologists Map Rocks to Soak CO2 From Air
6,000 Square Miles in U.S. Might Turn Emissions to Harmless Solids
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Haiti Quake and Reconstruction Resources
Earth Institute scientists are involved in long-term projects to study continued earthquake risk in Haiti and surrounding countries, and to aid reconstruction and development. Our Haiti Earthquake pages: https://news.climate.columbia.edu/blog/tag/haiti-earthquake/ contain continually updated resources for journalists. Seismologists, natural-disaster experts and others continue to provide interviews, images and essays on the implications and outlook. These include assessments…
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J. Lamar Worzel, Physicist Who Set Man’s Ear to Oceans
A wizardly improviser who guided sub warfare and charting of depths
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Abrupt Climate Shifts May Come Sooner, Not Later
Rising Seas, Severe Drought, Could Come in Decades, Says U.S. Report
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Rocks Could Be Harnessed to Sponge Vast Amounts of Carbon Dioxide from Air, Say Researchers
Proposed Method Would Speed Natural Reactions a Million Times
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Explorers to Probe Hidden Antarctic Mountains
Under Miles of Ice, Range May Hold Secrets of Geology and Climate
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Geologist Who Linked Cosmic Strike to Dinosaurs’ Extinction Takes Top Prize
The Vetlesen, on Level with Nobel, Goes to Walter Alvarez