Author: Kevin Krajick43
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Earthquake Research Vessel Reaches Haiti Coast
Scientists aboard the U.S. research vessel Endeavor and collaborators ashore have just arrived on the coast of Haiti to start a 20-day survey of that will assess the history and potential continued threat of earthquakes there. (Read the full story of the project, involving the Earth Institute and other major institutions.) Chief scientist Cecilia McHugh of Lamont-Doherty Earth Observatory…
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Assessing Continuing Quake Risks, by Sea
This week U.S. and Haitian scientists will start a 20-day research cruise off Haiti to address urgent questions about the workings of the great Jan. 12 earthquake, and the possibility of continuing threats. They hope to gather sonar images, sediments and other evidence from the seafloor that might reveal hidden structures, how they have moved,…
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Scientists Sail to Assess Haiti Quake Threat
Research Ship Will Image Faults, Seek Signs of Hidden Dangers
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Haiti: Physics of Quakes Past, and Future
The earthquake that struck Haiti took place along what is called a strike-slip fault—a place where tectonic plates on each side of a fault line are moving horizontally in opposite directions, like hands rubbing together. When these plates lock together, stress builds; eventually they slip; and this produces shaking. This quake was fairly shallow; it…
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Witnessing the Desperation of the Poor
At the moment the Haiti earthquake struck, two Earth Institute staffers were in Port-au-Prince assessing how to make the country less poor, and less vulnerable to natural disasters. Marc Levy and Alexander Fischer of the Center for International Earth Science Information Network were working with the Haiti Regeneration Initiative, a nascent program to repair Haiti’s…
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2000-2009: The Warmest Decade
Long-Term Rise in Global Temperature Unabated
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Scientists Target East Coast Rocks For CO2 Storage
Power Plants Might Pipe Emissions Under Seabed
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Why Copenhagen Will, and Should, Fail
One of the main scientists who convinced world leaders to take note of climate change says that the Copenhagen talks are so flawed, it would be better if they collapse so the process can resume from scratch. James Hansen, director of the Goddard Institute for Space Studies (an Earth Institute affiliate) told The Guardian newspaper,…
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Oceans’ Uptake of Manmade Carbon May Be Slowing
First Year-by-Year Study, 1765-2008, Shows Proportion Declining