Campus & Community


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A tractor sprays fertilizer or pesticides on a green field.
Photo Credit
MaYcaL via iStock
Synthetic fertilizer has increased the amount of nitrogen compounds in the biosphere, compounds that must be converted by microbes back into nitrogen gas.

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Black-and-white portrait of a woman with long hair leaning against a wall and looking over her shoulder towards a tree
Photo Credit
Matt Perko
Heidi Amin-Hong

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photo of Tsimane people, left, and photo of Hadza people, right
Photo Credit
Michael Gurven; iStock
Though separated by an ocean for millennia, the rural Tsimané of lowland Bolivia, left, and Hadza people of Tanzania, right, share a remarkable number of gut microbiome species, many of which have disappeared from the microbiomes of people in urbanized societies

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Waves roll up the shoreline at sunrise, horizon is orange in the distance
Photo Credit
Matt Perko

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a painting of festively dressed men and women at Fiesta
A student work at the "Finding Fiesta" museum exhibit at Casa de la Guerra

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Black and white 1970s era portrait of Luis J. Rodriguez
Photo Credit
Courtesy UCSB Library
Luis J. Rodriguez is a pivotal artist and public figure whose life and work illuminate the modern history of Chicanismo

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image of lab instrument
Photo Credit
Matt Perko
The scanning ultrafast electron microscope in the Bolin Liao lab

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Leander Anderegg sits on the stairs to the left of Kelly Caylor and David Valentine.
Leander Anderegg, Kelly Caylor, and David Valentine have all been recognized by the American Geophysical Union for their work.

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A man in a navy blue sit sits on a table in a modern lecture hall
Photo Credit
Matt Perko
Distinguished Professor John Bowers

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color photographic portrait of teaching professor Tim Dewar
Photo Credit
Matt Perko
California Writing Project director and UC Santa Barbara teaching professor Tim Dewar, September 2026

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Blue sky and bright sun light the partial view of a modern building on a coastline
Photo Credit
Ehrlich Yanai Rhee Chaney Architects
An artist's rendering of the La Kretz Environmental Crossroads shows the view from the main entry and an elevated porch with the ocean in the distance

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A woman in a bright blue shirt smiling as she walks through rows of people waving blue and gold pom-poms
Photo Credit
Matt Perko
The second annual Gaucho Welcome rally for first-year and transfer students brought the energy to kick off fall quarter.

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color photograph of artist Jackie Amezquita working on a mural
Photo Credit
Gina Clyne, courtesy of the artist, Los Angeles Contemporary Exhibitions, and Los Angeles Nomadic Division
The AD&A Museum show by Guatemalan-born artist Jackie Amézquita (center) will include "Gemidos de la Tierra (Wailings of the Land/Soil)," a public activation of her work on Día de los Muertos (Nov. 1)

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Portrait of Wendy Berry Mendes
Photo Credit
Courtesy
Wendy Berry Mendes

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Tsimané fishing with bows and arrows
Photo Credit
Michael Gurven
Compared to industrialized counterparts Tsimané people of lowland Bolivia have less food availability and must expend more effort to get it

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color photographic portrait of professor shelly lundberg
Photo Credit
Matt Perko
UC Santa Barbara economist and demographer Shelly Lundberg, September 2026