The College of Sciences has named four faculty members — Isaiah Bolden, Jennifer Glass, Alex Robel, and Yuanzhi Tang — from the School of Earth and Atmospheric Sciences (EAS) to newly endowed positions. The awards recognize their leadership in climate, sustainability, and environmental sciences.

“These endowments are allowing stellar early and mid-career faculty to amplify their educational and research activities,” says EAS Chair Jean Lynch-Stieglitz. “We are grateful to reward their achievements and ensure they can continue to contribute at a high level to the ongoing growth of Georgia Tech’s new Environmental Science B.S. program and the School’s research profile in climate and sustainability.”

Jean “Chris” Purvis Early Career Award: Isaiah Bolden

EAS Assistant Professor Isaiah Bolden’s research focuses on providing foundational data needed for climate and sustainability science in vulnerable coastal environments. He and his team in the Chemical Oceanography – Observations and Outreach Lab study chemical fingerprints preserved in coastal waters, corals, and shells to provide early warning indicators and mitigation strategies to preserve biodiversity and ecosystem services.

“I am most excited by the award’s ability to provide the flexible, sustained support necessary to bridge the gap between academic discovery and community impact,” he says. “With this endowment, I can pursue high-risk, high-reward research questions and dedicate resources to long-term, community-based projects. It directly empowers my drive to put science to work as a tool for environmental policymaking and cultural preservation.”

Bolden plans to direct the funds to support marine science curricula for coastal Georgia middle and high school students, paid undergraduate internships, specialized sample analyses, and travel logistics.

New research: Bolden’s group is actively pioneering the use of coastal Georgia oyster shells as novel natural archives of environmental change. Similar to tropical corals, the oyster shells provide high-resolution data on local water quality, pollution, and climate shifts. This work is intended to dovetail with Bolden’s coastal community-based partnerships, including the Ladies and Lads in Lab Coats program, which provides students with STEM exposure and enables them to collect and analyze data that documents their region’s environmental history.

Jean “Chris” Purvis Professorship: Jennifer Glass

EAS Professor Jennifer Glass drives new research at the intersection of environmental microbiology and climate science. The Glass Lab investigates microorganisms that produce and consume greenhouse gases — focusing on the chemical-level mechanisms behind how these gases are created and destroyed — with the ultimate aim of harnessing biological processes to address some of the urgent environmental challenges facing humanity. One major focus of her research is the vast reserves of methane hydrate found beneath the continental margin seafloor, representing the largest natural gas resource on Earth.

“I’m incredibly thankful to the donor and the Institute,” says Glass, who is also the EAS associate chair for Undergraduate Affairs. “This support arrives at a critical time for environmental science and allows me to pursue new opportunities that would otherwise be out of reach.”

She plans to use the funds to attend key conferences, build new collaborations, and support student engagement in upcoming initiatives.

New research: The Glass Lab is exploring environmentally friendly ways to extract and recycle rare earth elements — critical minerals used in batteries and electric vehicles. By studying marine microbes, which are less understood than their soil counterparts, the team aims to develop green biotechnology alternatives to current mining practices.

Jean “Chris” Purvis Early Career Award: Alex Robel

EAS Associate Professor and Rising Tide Director Alex Robel combines physics, applied mathematics, and ocean sciences to understand how climate changes are impacting Earth’s largest ice sheets and glaciers. His research lab, the GT Ice and Climate Group, focuses on developing computational models of ice sheet melt to predict future sea level rise. In partnership with coastal communities, they leverage those predictions to help make city streets more resilient to flooding.

“This award helps me pursue more opportunities to engage closely with community partners, using climate information to make concrete improvements in their infrastructure,” explains Robel.

Specific plans for the funds include enhancing pilot projects in coastal resilience, including the Community Hubs for Optimizing Resilience (CHORUS) initiative. Using building-scale flood models, CHORUS will help communities select potential infrastructure interventions to mitigate future flooding that threatens valued community assets.

New research: Robel is launching a project to use machine learning methods to improve the representation of small-scale processes in ice sheet computational models. These methods will help his group blend an understanding of how ice flows and fractures, based on basic physical principles, with real-world measurements of crevasse formation on ice sheets.

Georgia Power Professorship: Yuanzhi Tang

EAS Professor Yuanzhi Tang is the founding director of the Center for Critical Mineral Solutions and associate director, Strategic Partnerships and Engagement for the Brook Byers Institute for Sustainable Systems. Her research integrates geochemistry, environmental engineering, and sustainability science to advance a circular economy for critical minerals, from resource discovery and recovery to recycling and reuse.

The Tang Research Group investigates the fundamental chemical, geological, and biological processes that control the transformation and mobility of critical elements across natural and engineered environments. Her work directly informs the development of low-impact extraction technologies and sustainable supply chains essential for clean energy transition.

“The Georgia Power Professorship provides support for building partnerships across academia and industry partners to accelerate innovation in critical minerals,” says Tang. “It enables us to link fundamental geochemical and geological science with real-world applications that strengthen both energy security and environmental stewardship.”

Tang plans to use the funds to expand student participation and interdisciplinary collaborations with academic and industry partners — positioning Georgia and the broader Southeast as a leader in sustainable mineral innovation.

New research: Tang’s research team is developing sustainable methods for the extraction and separation of critical minerals from alternative and waste resources. By coupling molecular-scale characterization with rational engineering design, her team aims to transform waste byproducts into valuable sources of critical elements while minimizing environmental impacts.

About the Purvis Endowment

The Jean “Chris” Purvis Endowed Awards are supported by the generosity of the late J. Chris Purvis, M.D. (Applied Biology 1969), a psychiatrist and neurologist who specialized in juvenile and adolescent behavioral psychiatry.

About the Georgia Power Professorship

The Georgia Power Professorship was established through the generosity of Georgia Power, which funds several endowed professorships at Georgia Tech to support faculty in fields like energy, science, sustainability, and engineering.