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College of Life Sciences Plant and Wildlife Sciences
Environmental Science & Sustainability
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Faith and Fungi: Melissa Burrell’s Journey in Conservation

Using native mycorrhizal fungi, Melissa Burrell's research offers a promising new approach to reclaiming degraded land and helping ecosystems recover faster without synthetic inputs.
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Welcome to Environmental Science & Sustainability. This major prepares students to address some of the world's most important challenges while learning in a vibrant, outdoor environment. Have a look around and reach out anytime. We look forward to meeting you.
Environmental Science & Sustainability

Learn by doing

March 25, 2020 07:01 PM
In Environmental Science & Sustainability, we believe the best way to learn is by doing. Come learn in the wild and the laboratory with a global community of people working toward a better world. Learn More
Environmental Science & Sustainability

Make a difference

March 06, 2020 04:04 PM
Environmental Science & Sustainability is a launching pad for students who want to make a difference in the world. Gain the knowledge, skills, and relationships to help solve some of the most pressing challenges facing the human family.
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Environmental Science & Sustainability

Get a job

August 05, 2020 05:11 PM
The environmental sector is one of the fastest growing and most meaningful job markets. The skills and relationships you develop during your degree in Environmental Science & Sustainability will open doors to a fulfilling and dynamic career. Learn More
Environmental Science & Sustainability

Discover with us

April 02, 2020 08:45 PM
Faculty and students in Environmental Science & Sustainability are pushing the boundaries of knowledge and practice. You don't need to wait until graduation! Join our team of committed students and faculty to push the frontiers of knowledge and cultivate environmental stewardship in every dimension of society. Learn More
As beneficiaries of the divine Creation, what shall we do? We should care for the earth, be wise stewards over it, and preserve it for future generations.
PRESIDENT RUSSELL M. NELSON

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Major Requirements
Environmental Science & Sustainability Minor
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Environmental Science & Sustainability in the News
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Air pollution costs Utahns billions annually and shortens life expectancy by two years

By Isabella Errigo
November 18, 2020 09:13 AM
New study led by ESS undergraduate Isabella Errigo reveals the cost of air pollution for Utahns’ health and pocketbooks
4 Min Read
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Intellect

BYU researchers help test wastewater for COVID-19 infection rates in Utah

By Brenna Seeman
May 18, 2020 09:58 PM
ESS professor Zach Aanderud and his team of students use cutting-edge molecular methods to track COVID-19 in municipal wastewater.
2 Min Read
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How You Can Have a Positive Impact on the Climate Change Emergency

By Grace McGregor
November 23, 2020 07:20 AM
COVID-19 isn’t the only worldwide emergency affecting billions of people—climate change continues to threaten us with devastating implications. Here are some ways to help.
2 Min Read
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Studying climate change at opposite ends of the Earth

ESS undergraduate Natasha Griffin has presented at conferences in Europe, ridden in a helicopter and visited both the North and South Poles to figure out how humans are affecting the Earth.
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The price of air pollution

We all know intuitively that polluted air isn't good for our bodies or communities, but just how much is air pollution costing us? ESS undergraduates and faculty led a statewide study to answer just that.
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Influencing Environmental Change from Iran to Utah

By Kalicia Bateman
April 08, 2020 10:36 AM
ESS PhD student Sara Sayedi wanted to use science to improve policy in her home country of Iran, but politics limited her work in the public arena. Now at BYU, she is influencing policy at a global scale.
3 Min Read
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Ben Abbott Lab

After a mega fire: how waterways are impacted by wildfires

BYU team investigates ecosystem resilience to wildfire, linking plants, streams, climate, and society
2:52
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Tree Heart Attacks: Aspen Clones Dying

Professor Sam St. Clair from the Environmental Science & Sustainability program takes the vitals of one of North America's keystone tree species.
2:07
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How environmental justice affects all of us

By Grace McGregor
June 24, 2021 12:30 PM
Environmental degradation harms every individual by causing pervasive decline of life on Earth, but it doesn’t impact everyone to the same degree. ESS professor Ben Abbott shares three ways to improve your understanding on how environmental justice affects you and your community.
3 Min Read
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Intellect

Saving the world's water (and humans) one little stream at a time

Todd Hollingshead
By Todd Hollingshead
January 16, 2018 10:00 PM
ESS professor Ben Abbott presents a new tool to fight nutrient pollution. Streams can be “sensors” of ecosystem health, allowing both improved water quality and food production.

2 Min Read
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Intellect

Fighting bad air quality with ... dance?

Andrea Christensen
By Andrea Christensen
September 11, 2018 10:00 PM
Dance professor Keely Song and ESS professor Ben Abbott teamed up to promote BYU's free UTA passes to students, employees, and their families.
1 Min Read
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Impact Magazine

Dr. Gary Booth: A Lifelong Legacy

By Madeline Jones
July 03, 2020 03:29 PM
While at BYU, Dr. Gary Booth taught a wide range of subjects. Students and faculty alike appreciated Booth and his impact on the college.
2 Min Read
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Intellect

BYU analysis of 115+ studies: Masks powerful & cost-effective in combating COVID-19

July 23, 2020 09:56 AM
After reading 115 studies on COVID-19, ESS faculty and students published non-technical report on the effectiveness of masks at slowing the spread.
1 Min Read
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Intellect

Why are aspen dying?

June 27, 2013 10:00 PM
If Utah’s quaking aspen appear to be quaking more than usual this summer, the trees have reason to tremble, says a Brigham Young University biologist. In dappled forests across the West, aspen trees are battling deadly killers from heat stroke to bud-nipping predators to tree “heart attacks.”
3 Min Read
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Permafrost Collapse and the Global Ecosystem

By Kalicia Bateman
March 17, 2020 11:10 AM
ESS professor Ben Abbott co-authored a study in Nature on the permafrost climate feedback. Working with an international team, he found that abrupt permafrost collapse could double carbon release.
1 Min Read
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Intellect

Water cycle diagrams are giving us a false sense of water security

Todd Hollingshead
By Todd Hollingshead
June 10, 2019 10:00 PM
A new study in Nature Geoscience led by ESS professor and students found that the global water cycle is incorrect even in modern papers and textbooks. 85% of diagrams show no people, despite human domination of water at a global scale.
2 Min Read
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Impact Magazine

Plant & Wildlife Sciences Across the Map

By Emma Gee
June 29, 2020 02:18 PM
Professors and students from Environmental Science & Sustainability lead research projects from Antarctica to Alaska.
3 Min Read
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Intellect

Study finds bedrock is teeming with microorganisms protecting water quality

February 03, 2019 10:00 PM
The solution to nutrient pollution could be right below out feet. Literally. New study reveals the active and dynamic world of groundwater microbes.
3 Min Read
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Impact Magazine

Interdependence and Stewardship: Piecing Together Humanity’s Relationship with the Earth

By Carlee Reber
June 05, 2019 01:06 PM
Will we show up in the geologic record in millions of years? The Anthropocene suggests the answer is yes: collective human impact on the environment will leave a definitive mark in future bedrock.
10 Min Read
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