The Thomas G. Thompson’s triumphant return

The Thomas G. Thompson has spent a quarter century exploring the world’s oceans.

Friday, May 8 marked the triumphant return of the research vessel Thomas G. Thompson, which arrived home to a sunny Seattle after 823 days at sea. University of Washington Oceanography community members waited along the city’s waterways (practicing social distancing) from the Ballard Locks to the UW campus holding welcome home signs. The excitement was palpable, with many documenting the moment via social media for their colleagues who weren’t there in person. 

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Pacific oysters in the Salish Sea may not contain as many microplastics as previously thought

Julieta Martinelli collects oysters at Kopachuck State Park near Gig Harbor, Washington.

Plastic pollution is an increasingly present threat to marine life and one which can potentially impact your dinner table. Oysters, and other economically valuable shellfish, filter their food from the water where they may also inadvertently capture tiny microplastics. The ingestion and accumulation of these microplastics can have detrimental effects on their health and may be passed to other animals, including humans, through the food chain. 

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Just how sustainable is a fish burger?

Ray Hilborn holding Chinook

“I’m an environmentalist, does that mean I should stop eating fish?” What began as an innocent question from a coworker worried about their environmental output sparked research that ultimately led UW School of Aquatic and Fishery Sciences Professor Ray Hilborn to answer the question: Just how sustainable is the fish burger? The short answer is very. After collecting data at the Alaska Salmon Program (specifically Bristol Bay and Prince William Sound), Hilborn found that Alaskan net fisheries have particularly low greenhouse gas usage, especially when it comes to sockeye salmon, pink salmon and pollock. 

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John Marzluff explores how farming, food production and wildlife can coexist in new book ‘In Search of Meadowlarks’

John Marzluff with crow

Farming and food production can be made more compatible with bird and wildlife conservation, says University of Washington ornithologist John Marzluff in his latest book. “In Search of Meadowlarks: Birds, Farms, and Food in Harmony with the Land” was published in February by Yale University Press. “Agriculture and wildlife can coexist,” Marzluff, a professor of environmental and forest sciences, writes, “if farmers are justly rewarded for conservation; if future technological advancements increase food production and reduce food waste; and if consumers cut back on meat consumption.”  

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