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A group of four, light brown prairie dogs are grouped together and peering out from a hole in a dirt-strewn field

What can prairie dogs teach us about wildfire management?

Monday

The small mammals eat vegetation, create burrows and clear ground. How do those habits impact the spread of wildfires?

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Stylized image of a human figure sitting in an attitude that communicates stress, anxiety, or sadness

Beyond #SkinnyTok: What you need to know about eating disorders

Aug. 14, 2025

It’s estimated that 28.8 million Americans – or roughly 9% of the U.S. population – will develop an eating disorder in their lifetime. Faculty from the School of Nutritional Sciences and Wellness tell us what they are, who’s at risk, and what to do if you’re struggling.

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Andy Groseta wearing a cowboy hat and on horse back in a green grassland.

Remembering Peter Andrew "Andy" Groseta: A Champion of Arizona’s Agricultural Legacy

Aug. 7, 2025

A lifelong advocate for the University of Arizona’s College of Agriculture, Life & Environmental Sciences and Cooperative Extension, Andy Groseta’s unwavering commitment to the state's agricultural and educational institutions leaves a lasting legacy.

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Close-up of New World screwworm fly

Cooperative Extension helping ranchers prepare for New World screwworm fly threat

Aug. 6, 2025

The fly, which was considered eradicated in the U.S. the 1960s but is moving north through Mexico, has flesh-eating larvae that can kill cattle in a week.

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Tree-ring sampling of a tropical cedar tree in a dry forest in Brazil. A new study that U of A researchers co-authored shows that while droughts appear to have had modest impact on tropical tree growth in the past, that may not be the case for long.

Global network taps tree rings to study impact of tropical drought

Aug. 5, 2025

A study involving U of A researchers shows that, while droughts appear to have had a modest impact on tropical tree growth in the past, that may not be the case for long.

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Cooperative Extension Early Literacy Programs in Gowa

Extension program helps Apache children gain reading skills and cultural awareness

July 31, 2025

Gowa: Teachable Moments for Apache Children connects young children and their parents with words all around them, including in Apache.

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A woman stands in a mall holding shopping bags

Tariffs explained: What they may mean for Arizona's retail and logistics industries

July 30, 2025

There’s been a lot of speculation about how changes in U.S. tariff policy might affect retailers and their customers. In the second article of our “Tariffs explained” series, we dive into the topic with the Norton School of Human Ecology’s Kathleen J. Kennedy and Cory Quailes.

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Zelieann Craig looking at a computer monitor in a lab while wearing a lab coat

NIH awards $2.8M to study environmental, chemical effects on women's fertility

July 23, 2025

A new grant from the National Institutes of Health will allow U of A researchers to further investigate the role that chemicals found in plastics and cosmetics have on women's health and metabolism.

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Tenley Higgins loading truck with Christmas gifts

How an internship revealed one undergrad's life path

July 17, 2025

A senior in the Human Development & Family Science (HDFS) program, Tenley Higgins thought she knew what she wanted to do after graduation. But after completing a life-changing internship, she realized that her heart – and studies – were pointing her in a different direction.

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Two stainless steel water bottles on a table in a desert scene

Hydration 101: Learn how to sip smarter

July 17, 2025

We all know it’s important to drink water – but how much, and how often? Two professors from the School of Nutritional Sciences and Wellness dive into the topic of hydration.

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College of Agriculture, Life & Environmental Sciences | Home

College of Agriculture, Life & Environmental Sciences

Forbes Building 1140 E. South Campus Dr.
P.O. Box 210036

The University of Arizona

Tucson, AZ USA 85721-0036
520-621-7621

Part of the Division of Agriculture, Life and Veterinary Sciences, and Cooperative Extension

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