INSIGHT Magazine October 2015 | Page 57

GROWN UP STORIES a fortress in such a place to begin with. Perhaps for uninhibited visibility on all sides? Eden We certainly had that. The isolation is what drew the USGS to the island; with the nearest civilization dozens of miles away and separated by open sea, we could conduct our research in peace and without the constant seismic interference that larger cities can create. The island’s name is literally Dutch for “abandoned.” Brad Sewell Serious interest in the possibility of tectonic shifts came after a lengthy series of earthquakes in the Caribbean region, especially after the 7.2 that decimated some portions of Havana. Of particular interest was the impact such an event would cause in Miami or farther north along the Floridian coasts, but other island nations had reasonable cause for concern. Within time, the United States Geological Survey commissioned myself and a team of six other seismologists to conduct research on the island of Verlaten, a short distance north by northwest from the Curacao city of Westpunt. To give some description of Verlaten, it is an uninhabited isle in the south Atlantic, running roughly fourteen miles at its longest by an average width of eight miles, and the slope of the isle runs from northeast to southwest. Along the far southwestern edge is a narrow strip of fertile land adorned with an abandoned Dutch fortress and several buildings serving as retainer. Otherwise, though there are patches of green, the island is dominated by a sprawling desert. Considering the verdant landscape of the surrounding areas, it is evident that seismic activity pushed part of the sea bed upward within the last several thousand years, but no topsoil was ever deposited. The area remains a hostile environment, and we seismologists wondered on several occasions why the Dutch would ever build INSIGHT A ship ferried us from Westpunt to Verlaten’s fortress. Deckhands helped us unload our equipment and initial provisions. We installed a small satellite communications array atop the fortress and connected it to a diesel generator, providing us with contact to civilization as well as the usual frivolous amenities that can come with a stable WiFi connection. After several hours work, we said our farewells to the ship’s crew, and they departed to return to Curacao before nightfall. For seventeen days we conducted our research without incident. Although it took a ship to bring our team and equipment to Verlaten, our maintenance required little upkeep. On the seventh and fourteenth days, aerial drones arrived to deposit more supplies - food, several gallons of diesel fuel, and clear drinking water. The twelfth day brought news of a transatlantic hurricane aborting early and dissolving into little more than a southward bound tropical storm. Rare, but such things do happen. Curacao was gracious enough to contact us with an offer to weather the storm in the comfort of a hotel, but we declined, seeing no need to trouble them for a few days of rain when the fortress was intact enough to keep us dry. The drones left from the second shipment on the fourteenth day, and the rain came on the sixteenth. October 2015