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A close-up of a chinook salmon at a hatchery in washington.
Climate and Oceans

Salmon face hidden threat from changing diets, new study finds

Researchers in the College of Science, including faculty member Chris Suffridge and graduate student Kelly Shannon, uncovered how shifts in salmon diets may be fueling thiamine deficiency and widespread fry mortality.

A group of people pose for a photo on a beach.
Integrative Biology

Study abroad course in Aruba challenges students to think globally and act locally

Nathan Clay-Ehart (‘24) had just graduated with a zoology degree when he boarded a plane to Aruba. The nine-day study abroad opportunity was his first chance to meet Oregon State classmates face-to-face after earning his degree entirely online.

Headshot of a woman.
Chemistry

Chemist honored as one of the “Talented Twelve”

The College of Science is proud to announce that Alison Bain, assistant professor of chemistry, has been named one of the “Talented Twelve” by Chemical & Engineering News (C&EN), the newsmagazine of the American Chemical Society. The honor celebrates early-career researchers who are making the world a better place through chemistry.

Sweeping valley hills are blanketed by orange vegetation, which is reflected in the pale orange sky above.
OSU Press Releases

New Oregon climate assessment documents continued warming and signs of adaptation

Oregon is becoming warmer and more prone to drought and will see less snow due to climate change, but people and businesses are also adapting to the challenges of a warming planet, the latest Oregon Climate Assessment indicates.

May Nyman and students checking out equipment in lab
Chemistry

New chemical structures developed by OSU chemist show vastly improved carbon capture ability

College of Science researchers have synthesized new molecules able to quickly capture significant amounts of carbon dioxide from the air, an important tactic in climate change mitigation.

Under a cloudy sky, snow covers the ground of a small factory exterior as the building emits a long plume of smoke.
Research

Chemical structure’s carbon capture ability doubled by COS-led research

Oregon State University scientists have found a way to more than double the uptake ability of a chemical structure that can be used for scrubbing carbon dioxide from factory flues.

Cattle on rangeland.
Microbiology

Surf and Turf: Oregon State researchers to study feeding seaweed to cattle

Algal physiologist James Fox is a co-investigator on a $1 million study examining the impact of adding seaweed to the diets of beef cattle as a way to reduce greenhouse gas emissions.

Warren Washington in office space
Alumni and Friends

Remembering Warren Washington: A trailblazer in climate science

The College of Science honors the extraordinary legacy of Warren Washington (’58, ’60), a pioneering climate scientist and one of the university's most distinguished alumni. Washington, who passed away on October 18, 2024, earned degrees in physics and meteorology from Oregon State, laying the foundation for his groundbreaking career.

David Ji works in a chemistry lab wearing gloves in a tank.
Chemistry

Harnessing the power of water: Oregon State chemist joins DOE-funded battery consortium

In the pursuit of large-scale, reliable, safe, environmentally sustainable and affordable electricity storage, chemist Xiulei “David” Ji is part of a collaborative, interdisciplinary team funded by the U.S. Department of Energy.

Dark, rocky shores stretch to the ocean against a hazy sunrise, waves lapping against the rocks.
Integrative Biology

College of Science researchers suggest low climate change resilience in rocky Pacific Northwest shores

A study by College of Science researchers says the ecosystems at our shores may face greater danger in a changing climate.

A man in a lab coat stands in front of a white machine used for battery science.
Chemistry

Iron could be key to less expensive, greener lithium-ion batteries, research finds

What if a common element rather than scarce, expensive ones was a key component in electric car batteries?

A woman in a multi-colored blouse poses for a headshot to celebrate being announced as a Distinguished Professor.
Mathematics

Malgorzata Peszynska named a University Distinguished Professor

As a nationally and internationally recognized leader in mathematical and computational modeling of complex processes, Malgorzata Peszyńska is newly honored as a University Distinguished Professor at Oregon State University. With expertise that spans disciplines, Peszynska primarily works to mathematically solve problems related to environment and, recently, climate change.