91²Ö¿â

Department of Earth Sciences

arctic waters

The Arctic region is particularly vulnerable to the effects of climate change, with melting ice sheets having far-reaching consequences. Allyson Tessin, Ph.D., assistant professor in 91²Ö¿â’s Department of Earth Sciences, is conducting a study that seeks to shed light on the complex interactions between ice sheets, oceanic ecosystems and global climate patterns.

91²Ö¿â Today
Students testing the levels of the water table at 91²Ö¿â at Stark

91²Ö¿â at Stark offers unique learning experiences for students.

Drone footage shows the freight train derailment, Feb. 6, 2023, in East Palestine, Ohio. (Photo courtesy of Ntsbgov/via Reuters)

91²Ö¿â faculty members have been contacted by various media outlets to lend their expert opinions and insight as cleanup work, air monitoring, water testing and more continues following the Feb. 3 train derailment in East Palestine, Ohio.

Derailed Norfolk Southern rail cars in East Palestine, Ohio.

On Feb. 3 in East Palestine, Ohio, dozens of Norfolk Southern rail cars derailed, 11 of which contained hazardous materials. In an effort to start repairing the situation, Arcadis, an international company hired by the railroad company, has developed a plan to clean the air, ground and water in the village. Kuldeep Singh, Ph.D., assistant professor in 91²Ö¿â’s Department of Earth Sciences, reviews the cleanup plan.

Division of Research & Economic Development
Research ship in the Arctic

One of 91²Ö¿â’s newest faculty members in the Department of Geology has already made her mark with the recent publication of her and her colleagues’ work to better understand the effects of global warming as it relates to the arctic ocean. Allyson Tessin, assistant professor, specializes in biochemistry, oceanography and sedimentary geology. She is currently studying the relationship between the chemistry of the ocean and climate change.

Environmental Science and Design Research Institute

What was even more of a departure than taking classes remotely? Many summer research experiences were moved online this year as well. Fortunately, with creativity and an open mind, there are lots of opportunities to do important scientific research using online tools and data.