The Government Shutdown and Geology|
October 15, 2013 | American Geophysical Union
The American Geophysical Union has a short article that explains why the “Government Shutdown Affects More Than Jobs“.
Earthquake Risk and Concrete Structures in Los Angeles|
October 13, 2013 | LA Times
A Los Angeles Times analysis reports that more than 1000 concrete buildings in the city could be at risk of collapsing from the lateral motions of a future earthquake.
Vajont Dam Disaster 50th Anniversary|
October 1, 2013 | The Landslide Blog
Next week marks the 50th anniversary of the Vajont Dam disaster. The Landslide Blog links to web resources about the event.
Fukushima and the Ocean|
September 16, 2013 |
The Spring 2013 issue of Oceanus Magazine, published by Woods Hole Oceanographic Institution, is titled Fukushima and the Ocean. It looks at the triple disaster that hit Japan with an earthquake, a tsunami and a power plant failure.
Man-Made Dunes Protected Against Sandy|
September 8, 2013 | National Geographic
National Geographic has an article about how man-made sand dunes along the coastline provided protection in October 2012 against Hurricane Sandy.
The Many Uses of Marble|
August 21, 2013 | Geology.com
From monuments to crushed stone to cosmetics and pharmaceuticals, very few rocks have as many uses as marble.
Related: Limestone, the Marble Protolith.
Forgotten New Jersey Seawall Protected Homes from Hurricane Sandy|
August 16, 2013 | National Science Foundation
“Two beachfront communities in New Jersey were hit hard by Hurricane Sandy, but one fared much better than the other thanks to a long-forgotten seawall buried beneath the sand.” Quoted from the NSF press release.
Imploding a Building to Learn about the Hayward Fault
August 15, 2013 | USGS
“When 13-story Warren Hall is imploded by demolition experts this weekend on the Hayward campus of California State University, East Bay, U.S. Geological Survey scientists will monitor the pulse of energy on nearly 600 seismometers temporarily placed in a two-mile radius around the building with help from hundreds of citizen-scientist hosts and volunteers.” Quoted from the USGS website.
Man-Made Earthquake Studies|
August 9, 2013 | Johns Hopkins University
“Earthquakes never occur when you need one, so a team led by Johns Hopkins structural engineers is shaking up a building themselves in the name of science and safety.”
Hurricane-Induced Coastal Change|
July 2, 2013 | USGS
“The probability of hurricane-induced coastal change on sandy beaches from Florida to New York has been assessed for the first time in U.S. Geological Survey studies released today. [...] The two reports — one assessing the coastline from Florida to North Carolina, the other from Virginia to New York — can function as part of a “virtual toolkit” for U.S. Atlantic coast community planners and emergency managers as they make decisions on how to best address coastline vulnerabilities.” Quoted from the USGS publication release.
Removal of the San Clemente Dam|
June 28, 2013 | Los Angeles Times
The San Clemente Dam on the Carmel River near Monterey, California is being removed because it does not meet the state seismic safety standards. It will take three years to dismantle the dam and temporarily reroute the Carmel River. Removal of the dam will cause many environmental changes in the drainage basin.
Fault Studies and Building Demolition|
June 23, 2013 | USGS
“When California State University, East Bay demolishes its seismically unsafe Warren Hall this summer on its Hayward campus, the landmark building’s implosion will produce energy similar to a small earthquake that can be used to study and map the nearby Hayward Fault.”
The New Bay Bridge|
March 27, 2013 | CNN Money
CNN Money has two short videos about the new east span of the San Francisco-Oakland Bay Bridge which is expected to be completed in September, 2013.
Testing California’s Earthquake Warning System|
March 17, 2013 | Los Angeles Times
The Los Angeles Times has an article that explains how an earthquake warning system is being tested in Southern California.
Earthquakes and NYC Brownstones|
March 1, 2013 | NBC News
Researchers use shake tables to simulate the performance retrofitted and unretrofitted New York City masonry buildings, locally known as “brownstones”. The article includes an interesting video.
Population Rise and Earthquake Fatalities|
February 24, 2013 | USGS
“Predicted population increases in this century can be expected to translate into more people dying from earthquakes. There will be more individual earthquakes with very large death tolls as well as more people dying during earthquakes than ever before, according to a newly published study led by U.S. Geological Survey engineering geologist Thomas L. Holzer.” Quoted from the USGS announcement.
Working Deep Beneath Manhattan|
February 21, 2013 | NBC News
The NBC News website features a few photos from the East Side Access project where workers are expanding the New York mass transit system by driving enormous tunnels through bedrock hundreds of feet beneath the busy streets of Manhattan.
Isolating Buildings from Earthquakes|
February 20, 2013 | ScienceMag.org
An article on the ScienceMag.org website explains how drilling an array of holes around a building can disrupt the movement of seismic waves.
Impact of Climate Change on U.S. Coasts|
February 18, 2013 | USGS
“According to a new technical report, the effects of climate change will continue to threaten the health and vitality of U.S. coastal communities’ social, economic and natural systems. The report, Coastal Impacts, Adaptation, and Vulnerabilities: a technical input to the 2013 National Climate Assessment, authored by leading scientists and experts, emphasizes the need for increased coordination and planning to ensure U.S. coastal communities are resilient against the effects of climate change.” Quoted from the USGS press release.
Hurricane Sandy Beach Restoration|
February 13, 2013 | BOEM Ocean Science
The most recent issue of BOEM Ocean Science has information about beach restoration projects in the Hurricane Sandy recovery effort.