Trichloroisocyanuric Acid (TCIC)

Trichloroisocyanuric Acid (TCIC) is used as an industrial disinfectant, bleaching agent, and reagent in organic synthesis. Although this acid is FDA-approved, SWEHSC researchers have discovered that exposure to large quantities can have a negative impact on your health. 

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Indigenous Stewards Vol. 4

This magazine follows in the tradition of story-telling which our ancestors have used for generations to pass down knowledge. Stories from Indigenous students and young professionals across The University of Arizona and various other entities shared their stories with the hopes of inspiring younger generations.

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Gold King Mine

In August 2015, an estimated 3 million gallons of acid water and heavy metals spilled from the Gold King Mine into Colorado's Animas River, eventually flowing into the San Juan River, the primary source of irrigation for Navajo Nation farmers. The spill was accidentally caused by the U.S. Environmental Protection Agency while trying to prevent leakage of toxic materials.

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Data Science Resource

The Data Science Resource (DSR) provides expertise throughout the life-cycle of a research project, from study design and sample collection planning, through the publication and dissemination of results, to data sharing and reuse through curated repositories.

To learn more about the DSR click here


Tribal Communities

Native American reservation land comprises more than 25% of the state of Arizona, which is home to 22 distinct tribes and one of the largest percentages of Native Americans in the United States.

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Dietary Arsenic

Arsenic may be found in many foods due to absorption through the soil and water. 

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Asthma

Asthma and related allergic diseases are two conditions that plague many Americans across the Southwest. Native Americans across the desert landscape have suffered from these ailments in disproportionate amounts. Understanding how particular environments can either contribute to, or offer protection from asthma offer the promise of improving treatment for asthma and allergy patients.


BEAMS

The BEAMS (Binational Early Asthma & Microbiome Study) goal is to determine which microbes present in the city of Nogales, Mexico cause children born there to have four times less asthma than Mexican American children born in Tucson Arizona.

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UV Exposure

SWEHSC researchers have discovered some rather special properties in annatto, the natural food additive with properties that can block the development of certain skin cancer cells in mice.

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Steps 2 STEM

The Steps 2 STEM Summer Research Internship is a 4-week research experience for students participating in the Pima County JTED's Bioscience and Health Science programs.

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COVID-19 Resources

Here at SWEHSC, we've developed community resources to support small businesses during the ongoing COVID-19 pandemic. 

To learn more about them click here.


A Student's Journey

A Student's Journey is a year long program with a 5 week on campus experience at the University of Arizona for participating Tohono O'odham Community College (TOCC) students.

"Ñia, Oya G T-Ttacui Am Hab E-Ju:" "Our Dream Fulfilled"


To learn more click here


Contaminated Water

Scientists test for arsenic and other heavy metals in water collected from the Gold King Mine spill. 

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Emerging Contaminants Analytical Resource

The Emerging Contaminants Analytical Resource (ECAR) leverages ALEC, an existing core analytical facility at UA, which is dedicated to providing the analytical capabilities and technical expertise required to detect and quantify small contaminant molecules (organic and inorganic) in complex matrices including biological fluids, tissue, water, air, soil, sediment, and biomass.

To learn more about the ECAR click here


Environmental Impact on Reproductive Health

The adverse effects of environmental exposures on the reproductive system have been recognized as significant threat to human health.   The center now counts with expertise in descriptive and mechanistic reproductive toxicology (Craig) and the reproductive and gynecological health epidemiology (Farland).

Read more here.


UV Exposure

Arizona has one of the highest incidence rates of skin cancer, the most prevalent cancer, in the United States.

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  • The Southwest Environmental Health Sciences Center (SWEHSC) is a collaborative and interdisciplinary research center, which is actively investigating the health effects of environmental agents and serving as a resource for the community. Welcome message from our Center Director.
  • Short summaries of the research conducted at SWEHSC can be read here
  • The SWEHSC offers Pilot Project grants twice per year. To get more information go to the Pilot Projects page. Contact Xinxin Ding, Pilot Project Director for more information.