Taxonomy term

comment

Comment: What's a map worth? The big cost and bigger benefit of three-dimensional elevation data

The 3-D Elevation Program is a collaborative effort to share the costs of collecting three-dimensional elevation data over the entire U.S. over an eight-year period. The end goal is a fully three-dimensional elevation map of the entire U.S. and its territories.

30 Jun 2016

Geoscience on Film: The view from outside Kathmandu

Doug Prose and Diane LaMacchia have produced documentaries showcasing Earth and the geosciences since 1992. At work on a project delving into the complex interplay of tectonics, natural hazards and humanity in the Himalayan region, LaMacchia and Prose traveled to Nepal and Bhutan in June to investigate recovery and resilience in the aftermath of the 2015 Gorkha earthquake. Prose wrote about their recent experiences while there, and filed the following series of posts upon returning home.

29 Jun 2016

Saving Mongolian wildlife, 80 million years after extinction

In the time of Velociraptor, 80 million years ago, southern Mongolia looked surprisingly like the Gobi Desert that exists there today. Animals roamed, nested and fought amid an arid climate while sand-soaked winds battered rocky outcrops. Today, walking along the Flaming Cliffs of Bayanzag, you may only notice one stark difference: Where Velociraptor and other dinosaurs once thrived, there are now only a few fossilized remains. And even those are endangered. Because of this, a small team of scientists, hired staff and volunteers is heading to Mongolia this fall to try to save them. 

27 Jun 2016

Geoscience on Film: Revisiting an earthquake-ravaged region, one year on

Doug Prose and Diane LaMacchia have produced documentaries showcasing Earth and the geosciences since 1992. At work on a project delving into the complex interplay of tectonics, natural hazards and humanity in the Himalayan region, LaMacchia and Prose traveled to Nepal and Bhutan in June to investigate recovery and resilience in the aftermath of the 2015 Gorkha earthquake. Prose wrote about their recent experiences while there, and filed the following series of posts upon returning home.

24 Jun 2016

Comment: Assessing the threat from massive rock slope failures in the Norwegian fjordlands

Records dating back to the Vikings describe large rock avalanches into Norwegian fjords that set off lethal displacement waves. Today, increased development and tourism are exacerbating the risk.

21 May 2016

Comment: GAVRT: Learning science by doing science

Students from kindergarten through high school have an opportunity to operate the Goldstone Apple Valley Radio Telescope, helping them learn science by participating in real scientific campaigns.

22 Apr 2016

Comment: How long have humans been altering Earth's climate?

The early anthropogenic hypothesis holds that greenhouse gas emissions from agriculture, as early as 7,000 years ago, kept the Holocene climate warmer than it otherwise would have been.

08 Apr 2016

Comment: How 'Frankenstein' prevents us from tackling climate change

During the unusually dark and stormy summer months of 1816 following the eruption of Mount Tambora, Mary Shelley wrote “Frankenstein.” The story has continued to shape the public’s distrust of scientists and the scientific method.

09 Mar 2016

Comment: Weathering a perfect storm from space

Severe space-weather events have happened in the past, and they’ll happen again in the future. Will we be prepared?
 

 

15 Feb 2016

Comment: GSW: A celebrated society celebrates its 1,500th meeting

The October 2015 meeting of the Geological Society of Washington was the society’s 1500th. It’s worth a look back at the last 123 years.

10 Dec 2015

Pages