Taxonomy term

Voices

Cape Town faces a waterless future

The city of Cape Town, South Africa, is bone dry. In 2017, after two straight years of drought, a third drought year offered more of the same.. This past January, city leaders announced that they would shut off the taps to the municipal water supply in April because that was when “Day Zero” — the day when the water supply would run dry — was predicted to occur. Day Zero has since been pushed back to sometime in 2019, but, for 4 million Capetonians, living under the specter of a day without water is the new normal, and signs of that reality litter the city. Sometimes literally.

22 May 2018

Geologic Column: Rebranding Alexander

Alexander III of Macedon is a superhero of history, universally known as Alexander the Great, who was intent upon conquering a bigger chunk of the planet than anybody before him. But perhaps he wasn’t so great after all.

22 May 2018

Geologic Column: A world without measure

The treaty establishing a global, uniform system of measurement was signed on May 20, 1875. Today, we honor that achievement by celebrating World Metrology Day on May 20.

20 May 2018

Geoscience on Film: The Burma Arc in Myanmar

Doug Prose has co-produced documentaries showcasing Earth and the geosciences with his partner and wife, Diane LaMacchia, through their nonprofit Earth Images Foundation since 1992. Their latest documentary, “The Himalaya Connection,” began airing on PBS stations in April. Prose has previously written and blogged for EARTH about the pair’s experience shooting and preparing “Connection,” which involved six separate trips to Bangladesh, Bhutan, India, Mongolia and Nepal from 2011 to 2016. They recently traveled back to the region for their next project.

02 May 2018

Geoscience on Film: Roadcuts and rockfalls in mountainous Mizoram

Doug Prose has co-produced documentaries showcasing Earth and the geosciences with his partner and wife, Diane LaMacchia, through their nonprofit Earth Images Foundation since 1992. Their latest documentary, “The Himalaya Connection,” began airing on PBS stations in April. Prose has previously written and blogged for EARTH about the pair’s experience shooting and preparing “Connection,” which involved six separate trips to Bangladesh, Bhutan, India, Mongolia and Nepal from 2011 to 2016. They recently traveled back to the region for their next project.

18 Apr 2018

Geologic Column: Over the hills and far away

English author G.K. Chesterton thought that “over the hills and far away” was the most poetic line in all of literature. The tune “Over the Hills and Far Away” mentioned in the nursery rhyme is a traditional British song from the late 17th or early 18th century. It was a siren’s song that promised wonder and adventure beyond the blue horizon. Gwyn Thomas, a fine though neglected Welsh writer, heard the song during his early-20th-century childhood in the Rhondda Valley, the heart of the south Wales coal region. Honeycombed by mines, the Rhondda’s spirit lay at the core of Thomas’ heart and imagination, and he distilled a mordant humor from the dark vibes of the life that he knew there.

10 Apr 2018

Geologic Column: Pie on Pi Day, and Einstein's lesser-known legacy

March 14 is the birthday of Albert Einstein and also Pi Day, which celebrates the mathematical constant 3.14 that features in some of the physicist’s famous equations
14 Mar 2018

Geologic Column: Travels with Claudia: Rediscovering America

A husband and wife set out to rediscover some places they knew well in their youth, and some they had only read about in books. Along the way, they learned much about where this country has been, where it is, and where it’s going.
12 Feb 2018

Geologic Column: Celebrating Old Rock Day

Old Rock Day may not be a household-named holiday, but on Jan. 7, geoscientists and geology enthusiasts will encourage people to celebrate and learn more about old rocks and fossils. 
07 Jan 2018

Comment: Making the first (and last) geoscience class count

An introductory geoscience course may be the only earth science class many people ever take, and the only chance geoscientists have to help students develop the scientific understanding they will need to make decisions about the grand challenges humanity will face in the future.
18 Dec 2017

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