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Summer 2022

Earth Sciences

Summer 2022

Permanence

The ancient Roman architect Vitruvius conceived of three primary virtues for structures: beauty, utility, and firmitas, a term that can be translated as permanence. Naturally, buildings can’t be crafted to last through time immemorial. What is permanence if even stone monuments wear away into sand?

Moreover, as Washington State University architecture professor Ayad Rahmani asks in this issue’s essay, maybe the longevity of structures should be questioned. Rahmani writes about Frank Lloyd Wright’s organic view of buildings and their inevitable decay, and that we should perhaps consider their “measured return to the earth.”

We don’t really expect our buildings to last forever, but we rely … » More …

Plume of smoke comes from the crater of Mount St. Helens in 1982
Spring 2022

Large volcanic eruptions 1800–present in the United States*

 

*as delineated by its current international and state boundaries

 

1800 — Mount St. Helens (Washington)  The eruption was seen by Native Americans. Oral tradition of NE Washington tribes noted many people starved to death the winter following the eruption.

 

1812 — Augustine Volcano (Alaska)  Augustine has had six significant eruptions: 1812, 1883–1884, 1935, 1963–1964, 1976, and 1986. The 1883 eruption produced a tsunami.

 

1825 — Isanotski Peaks (Alaska)  Also known as Isanotski Volcano, locally as “Ragged Jack,” is a multi-peaked mountain on Unimak Island, the easternmost Aleutian Island. Other … » More …