2023-05-13 Vince Matthews — Global Scramble for Natural Resources

Vince Matthews, former director of the Colorado Geological Survey and now a consulting geologist in Wisconsin, spoke on the Global Scramble for Natural Resources. This was a ZOOM broadcast Saturday, May 13, 2023.

The Lecture

During the 1990s, the world’s most populous nations—China and India–were unleashed from Communist and Socialist regimes, respectively. The first decade of the 21st Century saw China’s GDP grow at more than 10 percent per year and India’s at 7-9 percent. Both are drastically increasing their use of all natural resources. Although they have resources of their own, they are insufficient to meet their internal demand.

Because the world’s mineral and energy resources are being strained to supply these exploding economies, the price of nearly every natural-resource commodity dramatically escalated beginning in 2003. Not only did the price of commodities increase, but the competition to simply obtain a share of these natural resources became intense. From cement, to petroleum, to fertilizer, to strategic metals; the scramble for a piece of the worldwide commodities pie is in a state the world has never known. The U.S. is being, and will be, significantly affected by this new world disorder.

As America looks increasingly to alternative energy sources, we face an increase in imports to achieve our goals.  Many of the current alternative energy technologies use a variety of imported mineral commodities, especially “rare earths.” The country’s increasing vulnerabilities to foreign sources of strategic mineral commodities were slow to be recognized.

The Speaker

Dr. Vince Matthews received B.S. and M.S. degrees in geology from the University of Georgia and a Ph.D. from the University of California, Santa Cruz. He was awarded “Outstanding Alumnus” recognition from both institutions. His career includes holding executive positions with four natural resource companies and teaching at eight institutions of higher education, two of them tenured positions.

About ten years ago Vince retired as Director of the Colorado Geological Survey. In retirement, he has served as Interim Executive Director of the National Mining Hall of Fame and Museum, served on the Special Scientific Committee on the Health Effects of Unconventional Oil and Gas Development in the Appalachian Basin, presented Zoom talks on a variety of topics to geological societies and universities, led field trips in the Rocky Mountains, completed the manuscript for a book entitled, Land of Ice: Jaunts into Colorado’s Glacial Landscape, and was recruited to teach “Earth Resources and Sustainability” at the University of Wisconsin-Eau Claire last fall semester.

2022-12-10 Marcia Bjornerud – Timefulness

The Lecture

Developing and calibrating the geologic timescale — reconstructing Earth’s past from the raw rock record — is one of humanity’s greatest, but least appreciated, intellectual achievements.   But as a society, we are time illiterate, lacking a sense for the durations of the chapters in Earth’s history, the rates of change during previous intervals of climate instability, and the intrinsic timescales of ‘natural capital’ like groundwater systems.  This matters because environmental wrongs, social conflicts and existential malaise are all rooted in a distorted sense of humanity’s place in the history of the natural world.  Thinking like a geologist can simultaneously ground us and elevate us. Paradoxically, this Earth-bound, very physical science can yield transcendent insights.

Timefulness was longlisted for the 2019 PEN/E.O. Wilson Prize for Literary Science Writing and was a finalist for the 2018 the Phi Beta Kappa Award in Science, and the LA Times Book Prize in Science & Technology.

The Speaker
Marcia Bjornerud, Professor of Geosciences at Lawrence University in Wisconsin, is a structural geologist whose research focuses on the physics of earthquakes and mountain building. She combines field-based studies of bedrock geology with quantitative models of rock mechanics. She has done research in high arctic Norway (Svalbard) and Canada (Ellesmere Island), as well as mainland Norway, Italy, New Zealand, and the Lake Superior region.  Bjornerud is a Fellow of the Geological Society of America and has been a Fulbright Senior Scholar at the University of Oslo, Norway and University of Otago, New Zealand. A contributing writer to The New Yorker, Wired, the Wall Street Journal and the Los Angeles Times, she is also the author of several other books for popular audiences — Reading the Rocks: The Autobiography of the Earth and Geopedia: A Brief Compendium of Geologic Curiosities.

2022-12-07 KPTZ Nature Now (Interview) — Timefulness: Thinking like a Geologist

Marica Bjornerud

Nature Now, a weekly 30-minute broadcast on KPTZ 91.9 MHz in Port Townsend, will interview Dr. Bjornerud as a preview to her Dec. 10th lecture. Nan Evans of KPTZ and JLT and geologist Marcia Bjornerud of Lawerence University (Appleton, Wisconsin) will discuss how geological perspectives can deepen our understanding of our home Earth and the impact on the human species on it. The show will broadcast on KPTZ three times.

Show #596: Dec. 7 (Wed.) at 12:30 PM, Dec. 8 (Thur.) at 5:30 PM, Dec. 10 (Sat.) at 12:30 PM.  

The recorded broadcast will be available later on KPTZ’s podcast webpage.