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Geology Summer Scholar's Program

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CO2 levels now higher than any time in the last 23 million years

One of the most pressing messages that climate scientists attempt to convey to the public is how today’s CO2 levels compare to those of the Geologic past. Such comparisons can provide public context for current CO2 rise, as well as important information on the response of global temperatures to rising CO2. A new study published in Geology suggests that present-day CO2 levels (412 ppmv) are now likely higher than at any time in at least the last 23 million years!

In this newly published study, a team led by Brian Schubert, Associate Professor in the School of Geosciences at the University of Louisiana at Lafayette, used the remains of dead plants to produce a new record of atmospheric CO2 that spans 23 million years of uninterrupted Earth history. Their findings relied on the nearly continuous record of terrestrial photosynthesis provided by organic matter accumulated from partially decomposed plants.

“When plants grow, the relative amount of the two stable isotopes of carbon, carbon-12 and carbon-13, changes in response to the amount of CO2 in the atmosphere,” says Schubert. “One can therefore measure the relative amount of these two isotopes and calculate the CO2 concentration under which the plants grew.”

The remains of land plants can be used to calculate the amount of CO2 in Earth’s atmosphere. Photo credit: A. Hope Jahren

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Two Graduate Students win the GSA Graduate Research Grant

Please join us in congratulating two of our graduate students who recently won a GSA Graduate Research Grant for 202

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The School of Geosciences wins prestigious Field Camp Award

As our 2020 virtual field camp is kicking off today, our School has just been informed that we are this year's recip

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The UL Lafayette Geology High School Summer Scholars program is a 6-day “boot camp” targeting top students throughout the 9-parish Acadiana region in southern Louisiana. High school sophomores, juniors, and seniors with a 3.00 cumulative GPA or higher may apply for the 2018 Summer Scholars program. The purpose of the program is to expose top high school students to geology and geology careers, emphasizing the petroleum industry along the Gulf Coast.

Program Details:
Who: Acadiana region high school seniors with an interest in geology

What: Week-long introduction to geology and the petroleum industry with hands-on learning

When: June 11-16, 2018

Where: Hamilton Hall, UL Lafayette campus

Why: Come learn about the exciting petroleum field and what you can offer to our local economy!

Cost: $0.  The program is funded by a Halliburton grant.​

 

Find more info here

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