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december 2013

Bare Earth Elements: EARTH's Top 10 online stories of 2013 ... (Yes, it's a list)

Although there have been a lot of “best of 2013” and "year-in-review" lists posted recently, there haven’t been many focusing specifically on stories the geosciences. EARTH's staff hopes you find time to enjoy one more list with this quick look back at some of our popular pieces from the past year.

31 Dec 2013

Getting There and Getting Around Croatia

Most visitors to the Bay of Kotor arrive via cruise ship or an all-day excursion from Dubrovnik, Croatia. These options usually leave only a few hours to enjoy Kotor and neglect most of the bay’s other attractions.

 
24 Dec 2013

Travels in Geology: The Bay of Kotor: Europe's southernmost "Fjord"

With its stunning backdrop of steep, imposing cliffs that plummet to a narrow inlet of the sparkling Adriatic Sea, Montenegro’s Bay of Kotor is often called Europe’s southernmost fjord. But this is a mistake. Unlike the finger-like inlets adorning the coasts of more famous European destinations like Norway and Iceland, the Bay of Kotor was not carved by glaciers. This impressive bay was instead created when rising sea levels drowned an ancient river valley — a feature geomorphologists call a ria.

24 Dec 2013

Energy 360: Moving energy - No easy feat, but a vital conversation

Trucks, trains, planes and boats move food, clothing, cars, wood, steel, medical products, smartphones, bicycles, organic milk, free-range chickens—basically all consumer goods. And energy is no exception. Coal is mined and then carried to where it is burned. Oil and natural gas are moved from where they are produced to where they can be refined into transportation fuels and myriad other products, and then moved again. Uranium is mined and transported to create fuel rods for nuclear power plants or nuclear-powered ships.

23 Dec 2013

Geologic Column: Beer's secret ingredient: geology

Geologists have a long history with beer. Earlier this year, I decided to raise my own beer appreciation to the next level and take a class on the subject. I attended the beer school at the Anheuser-Busch Brewery in St. Louis. A few minutes into the class, our instructor noted that the beer-brewing process uses clean water, which, he said, is basically the same no matter where you are. Unfortunately, that got us off on the wrong foot.

20 Dec 2013

Mineral Resource of the Month: Phosphate Rock

As a mineral resource, “phosphate rock” is defined as unprocessed ore and processed concentrates that contain some form of apatite, a group of calcium phosphate minerals that is the primary source for phosphorus in phosphate fertilizers, which are vital to agriculture. 

 
19 Dec 2013

Energy Notes: August 2012-2013

Oil and petroleum imports data are preliminary numbers taken from the American Petroleum Institute’s Monthly Statistical Report. For more information visit www.api.org.

 
19 Dec 2013

Bare Earth Elements: AGU 2013 wrap-up

It’s back to the office this week for several EARTH staffers, including myself, who attended the annual meeting of the American Geophysical Union in San Francisco last week in search of interesting story ideas and fascinating folks in geosciences that we might cover in upcoming issues. With more than 20,000 participants, 7,000 research talks and invited speeches, and 14,000 posters, along with numerous other activities, there was plenty of potential material, and we spent some long days absorbing as much we could. For now, here are a few highlights of AGU 2013.

17 Dec 2013

Down to Earth With: Past American Geosciences Institute Congressional Geoscience Fellows

The American Geosciences Institute’s (AGI) William L. Fisher Congressional Geoscience Fellowship provides an opportunity each year for a geoscientist to work in Washington, D.C., as a staff member in the office of a member of Congress or congressional committee. Since the fellowship program began in 1998, many fellows have used the skills and knowledge they acquired to launch careers at federal and state agencies, nongovernmental organizations and universities.

15 Dec 2013

Hazards abroad: Sent home

On May 19, 2012, seismologist Roger Bilham of the University of Colorado at Boulder landed at the airport in Delhi, India, on his way to Bhutan. He debarked from the plane and was met by Indian customs officials, who declared he was on the “blacklist” and not allowed entry to India, despite having a valid visa. Two hours later, he was on a plane heading back to the U.S.

15 Dec 2013

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