student in science lab


Fernando Silva ’18 works on research in the lab of science professor Christopher Kim, Ph.D., an originator of the Environmental Science and Policy program.



From Paris to Sacramento, the Gulf of Mexico to the wilds of Montana, the Randall Dining Commons to the White House lawn, Chapman University students are putting environmental science into practice and turning that practice into impact.

Leah Thomas ’17, pictured above, is one of those students. Even as a child, she loved the outdoors and wanted to see natural environments protected. The Missouri native was a sophomore studying biology when she discovered the
Environmental Science and Policy
program at Chapman.

Since then, she has used remote-sensing data to study the cause of oxygen depletion plaguing waters in the Gulf of Mexico. Last summer, she worked with the Student Conservation Association in Kansas, educating visitors about the first settlement of former slaves west of the Mississippi. This spring, she attended the National Park Service Academy in the Grand Tetons, helping to develop ways to increase diversity of thought, religion, ethnicity and race in the National Parks. And come summer, she’ll work at the White House, using the grounds as a tool to educate youngsters about conservation practices, sound fertilizer use and the effects of climate change.

‘Kind of like Christmas’


Earth Day provides an annual reminder that our global environment faces a multitude of stresses. So does the idea of Earth Day – or even Earth Week or Earth Month – mean much to people who make an everyday commitment to environmental care?

“For me, Earth Day is kind of like Christmas – always exciting and never gets old,” says Environmental Science and Policy student Leah Thomas ’17. “Even if people take part in environmental projects only on this day, that’s fine, because the more who can help, the better. And the hope is that more people will then want to extend that commitment throughout the year.”

On Saturday, April 23, Clayton Heard ’16 and many of his Chapman student colleagues will take part in a ROOTS native habitat restoration project in the Upper Newport Bay Nature Preserve.

“The first Earth Day helped shift perceptions in this country,” Heard says. “Now it’s a different movement, but it still plays a role in spreading environmental awareness.”


A girl holding a fish


Trina Clausen ’11 attends law school in Montana, where she advocates for protection of wild and scenic rivers.



“I can definitely say that this major has changed my life,” Thomas says of the Environmental Science and Policy program. “My experience has been amazingly positive. For the rest of my life I know I’ll be dedicated to issues of the environment and social justice, working where those two things connect. I can completely say that this major made me who I am right now.”

The program was launched at Chapman seven years ago to train students to think scientifically, socially and politically about solving the big environmental challenges, says Professor Jason Keller, Ph.D., head of the life and environmental sciences faculty at Chapman.

“We’re trying to prepare our students to be scientists who can communicate with policymakers,” Keller adds.

Examples abound of students and alumni of the program whose work is already having a substantial impact.

  • Trina Clausen ’11 was the first graduate of the Environmental Science and Policy program and is now in her final semester of law school at the University of Montana. A stint with the World Wildlife Federation helped her fall in love with Big Sky country, and now she’s helping with policy work and advocating for legislation to keep rivers clean, wild and scenic. An avid fisher and hunter, Clausen is learning to speak the language of her Montana neighbors, many of whom are ranchers and farmers. “I would never say I’m an environmentalist, because that has a negative connotation,” she notes. “Here, I’m a conservationist.”


  • Student talking about her project

    Cristina Martinez ’13 works with Santa Ana Active Streets to educate residents about cycling safety and transportation issues.



    As a Chapman student, Cristina Martinez ’13 first explored the connection between environmental policy and urban planning. Now she’s working on transportation issues, including the development of more bike lanes in Southern California, as an intern at the IBI Group, a Los Angeles-based architecture and planning firm. She’s also pursuing a master’s in urban planning at UC Irvine. At Chapman, she gained experience working with geographic information system (GIS) software, which allows her to build a case for policy action on a foundation of hard data. “Every day I deal with politics – who has the power,” she adds. “It’s a reminder that you can gather all the data you want, but ultimately it has to go to an effort that will lead to real change.”
  • Fernando Silva ’18  is a double major in art as well as environmental science and policy. “I see art as a tool to get the message out,” he says. “Visual imagery can help to effectively present what we learn from our data.” This summer, Silva will begin work as a Doris Duke Conservation Scholar, helping researchers study and manage the health of animal populations, among other projects. He’s also filling an industrial-size garbage bag with plastic, which he plans to turn into a sculpture. “I like to use street art to show that this is our only planet and we need to protect it,” he says.


  • two men shaking hands

    Clayton Heard ’16 meets with Rep. Dana Rohrabacher, advocating for bipartisan congressional action on global warming as a volunteer with Citizens’ Climate Lobby.



    Clayton Heard ’16 has his hand in just about all things environmental at Chapman and beyond. As a volunteer for Citizens’ Climate Lobby, he advocates for congressional action to address the risks of global warming. He even attended the UN climate talks in Paris late last year. At Chapman, he helped spearhead the University’s efforts in the solar decathlon, and as a leader of the student group Mission Environment he’s engaging with Chapman leaders on the idea of divesting from fossil-fuel-related investments. “I’m using what I’m learning in all of my classes, including the econ cluster in my studies,” Heard says. “When we come to the table for discussions, I want to be able to meet people where they are. I want to listen and respond in a constructive way.”


  • student holding a box of food

    A Truman Scholar who earned a master’s in agribusiness from Texas A&M, Chelsea Takahashi ’12 helps alleviate food insecurity in her native Hawaii.



    Chelsea Takahashi ’12 is using her science training to advocate on policy issues surrounding food insecurity, including in her work for The Food Basket: Hawaii Island’s Food Bank. Takahashi started as a political science major and came to environmental science through her appreciation for sustainable farming. A fellowship with the Department of Agriculture in Washington, D.C., led her to “the business side of agriculture,” she says. Her work now in her native Hawaii reduces food waste and supports those on both sides of the food margin – the food insecure and small farmers. “We want to make sure we have a sustainable food system, and that those who need it get food that’s locally grown,” she says.
  • Madison Hoffacker ’13 “is something of a research rock star,” Professor Keller says. She’s applying the GIS training she got at Chapman to look at land-use issues involving solar energy. First at Stanford and now at UC Davis, she works with Professor Rebecca Hernandez, Ph.D., on innovative solutions such as positioning solar panels above reservoirs – sometimes right on the water – as an alternative to taking farm land out of production or endangering threatened species. The research colleagues have collaborated on papers for prestigious journals such as Nature Climate Change and Proceedings of the National Academy of Sciences. Hoffacker’s commitment to an environmental ethos includes never having owned a car. “It’s easy to bike everywhere in this town,” she says.


student smiling


Research by Madison Hoffacker ’13 helps innovate ways to maximize efficient and effective use of solar energy.



The small-town atmosphere in Davis evokes Hoffacker’s experience in the Environmental Science and Policy program, she says.  She and her Chapman colleagues agree that they have benefited from the spirit of collaboration that predominates.

“One thing that stands out is the mentorship the professors provide,” Hoffacker says. “They are still very much a part of my life and my research career.”

“Everyone knows and likes everyone else,” Thomas notes. “If someone hears about an internship or job opportunity, they want everyone to know about it.”

Professor Keller adds that for those who champion sustainability, the concept can influence all the ways people interact.

“It’s not just about environmental consciousness; there’s also economic and social sustainability,” he says. “Our students are smart enough to see the connections and get excited about them.”

Girl on a bike next to a van


Jennifer Feinstein ’14 helped build the bicycle-powered marquee she and her team will use at a Nevada Earth Day celebration.

  • Jennifer Feinstein ’14 knows how extreme weather can also mean extreme energy use – and hefty utility bills. As an AmeriCorps worker with the Nevada Clean Energy Corps (NCEC) she’s part of a team that’s teaching Nevada residents how they can improve their homes’ efficiency and trim those bills.


Feinstein has worked alongside energy auditors in home evaluations, distributed high-efficiency shower heads and LED light bulbs to low-income and veteran communities and educated residents on steps they can take to make their homes energy efficient. On Earth Sunday her team will staff a booth at the city’s
Earth Day celebration
– and invite visitors to power a clean-energy marquee by pedaling a specially-equipped bicycle.

The environmental science major who started the
Mission Environment
club at Chapman says some of her happiest moments in the program come from the community service component.

“People are so grateful. It seems like such a small thing, giving them shower heads and light bulbs. But it will really save them money,” she says. “It’s helpful.”

Environmental Audit Drives Change


Students picking up trash


Students in the Environmental Science and Policy program are researching ways to reduce food waste and boost recycling at Chapman.



Chapman University’s annual
Environmental Audit
is the capstone project for Environmental Science and Policy students, who research and provide recommendations on everything from water to waste, purchasing to energy management.

“The students are amazing – they blow me away with the quality of the data they bring back,” says Mackenzie Crigger, Chapman’s manager of energy and sustainability who teaches the capstone course.

This year’s audit focuses on reducing and recycling waste generated on campus. Each week, students dig through the trash and then communicate to the campus community based on what they find.

“If they find 1,000 Starbucks cups, then we know that we need to encourage greater use of reusable mugs,” Crigger says. The campus Starbucks and Einstein Bagels both offer a 10-cent discount to those who opt for mugs over paper cups.

In its four years, the audit has helped drive change on campus, Crigger notes. In 2014, a survey of 1,500 students, faculty and staff found that 95 percent were interested in seeing more native landscaping on campus. Now that change is evident around the Historic Core buildings.

“The students quickly realize that people care about and get excited by the work they’re doing,” Crigger says. “Their research has impact.”

Display photo at top: As an intern with the National Park Service, Leah Thomas ’17 explores Grand Teton National Park. This summer she will work at the White House, educating young visitors about issues of conservation and climate change.