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Features

When water, gravity and geology collide: Firsthand observations of the impacts of the 2013 Colorado floods

Around almost every bend in the road on our tour of the Colorado Front Range and points downstream in the weeks after the September floods, the physical devastation confronted us like a punch in the gut. Even though we had all seen graphic images on the news, observing the destruction firsthand, especially from a geologic perspective, was truly stunning and humbling.

21 Jan 2014

Disaster strikes along Colorado's Front Range

In early September last year, the weather along Colorado’s Front Range, the urbanized corridor paralleling the eastern slope of the Rocky Mountains, swung from one extreme to another. The first week of the month was exceptionally hot and dry, with high temperatures averaging 7 to 9 degrees Celsius above normal. For three days in a row, the city of Denver matched or exceeded its record high temperatures, according to National Weather Service (NWS) data.

20 Jan 2014

Climate, terroir, and wine: What matters most in producing a great wine?

Weather and climate have played decisive roles throughout human existence — where and how cultures developed, where they migrated and even how some died out. The most successful early civilizations were those that developed strong agrarian systems based on what crops were most compatible with the climate. If conditions changed for one reason or another, people migrated to areas with a more suitable environment to grow a certain crop or raise specific animals.

09 Jan 2014

Travels in Geology: Antarctica: Following in the footsteps of giants

In fall 2012, when I told friends and colleagues that I was heading south for a few weeks, they assumed that I, like many other northeasterners, was going to Florida or the Bahamas for a break from winter weather. Instead, I was headed to the iciest and southernmost place on Earth: Antarctica.

02 Jan 2014

Ship life

Perhaps the most common question I’ve gotten after returning from my trip is, “Did you get sea sick?” The answer is yes, but I wasn’t miserable. And in truth, very few individuals missed out on any of the shore excursions because they didn’t feel well.

02 Jan 2014

Getting there and getting around in Antarctica

Traveling to Antarctica pretty much requires being part of an organized tour, something tens of thousands of people do each year. We went on a trip arranged by the Geological Society of America and Cheesemans’ Ecology Safaris. If you aren’t lucky enough to take a scientific tour, there are plenty of more traditional tours that will get you there. Most depart from Argentina, but some go through the Falkland Islands as well as Australia and New Zealand.

02 Jan 2014

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

Be prepared: Navigating the risks of hazards research

Just over a year ago, in a cavernous room of the Moscone Convention Center in San Francisco, Calif., hundreds of geophysicists, seismologists, volcanologists and climate scientists, as well as a few journalists and a lawyer or two, sat transfixed as a panel discussed the manslaughter conviction of six scientists and a public official in Italy a few months earlier.

11 Dec 2013

Once a digger, always a digger: Or, how I learned to stop researching and love deadlines

In lieu of doing a "year in review" issue this year, EARTH asked our staff and some frequent contributors to write a short commentary on something that grabbed their attention in 2013. We gave everyone carte blanche. What follows is a collection of extremely varied, often very personal insights into how the planet impacted each individual. EARTH's staff writer Timothy Oleson explores how digging into researching a story idea isn't altogether different from how he once dug into research in the lab.

10 Dec 2013

World War G: Zombies, energy and the geosciences

In lieu of doing a "year in review" issue this year, EARTH asked our staff and some frequent contributors to write a short commentary on something that grabbed their attention in 2013. We gave everyone carte blanche. What follows is a collection of extremely varied, often very personal insights into how the planet impacted each individual. In this commentary, EARTH contributing editor Michael Webber draws parallels between zombies and the geosciences.

22 Nov 2013

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