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Sustainability Minor Series: Ena Yamaguchi

Meet Ena Yamaguchi, a Social Sciences student from Japan in the Class of 2028, featured in our Sustainability Minor Series.

March 12, 2026

Welcome back to our Sustainability Minor Series, where we highlight Minerva students who are weaving sustainability into their studies and beyond. This week, we're featuring Ena Yamaguchi, a Social Sciences student from Japan in the class of 2028.

Sustainability Before Minerva

Ena has been building her own sustainable fashion brand since high school. She also completed design and consultancy internships along the way. So by the time she arrived at Minerva, sustainability was already part of how she worked and thought.

Her focus sits within an industry where the stakes are high. Globally, the fashion sector accounts for around 10% of annual carbon emissions, and an estimated 92 million tons of textile waste are generated each year.

Why the Sustainability Minor

Minerva’s Sustainability Minor added academic depth to that. Ena studies Social Sciences and is most interested in psychology, particularly the link between environmental well-being and personal happiness. The minor lets her bring in knowledge from other fields, too. 

"What I appreciate most about this minor is that it expands my perspective by encouraging me to make connections across diverse disciplines," she says. 

It draws from Arts & Humanities and Natural Sciences, so she isn't limited to one way of thinking.

Career Goals

Ena wants to inspire people to make sustainability part of their daily lives, not as a chore, but as something that genuinely improves how they live. She has the hands-on experience, but she says she hasn't been able to picture a specific career yet. The minor is helping with that, especially in areas like ethics, culture, and human psychology.

Projects and Internships

In her freshman year in San Francisco, Ena's team partnered with global architecture firm Gensler on a Civic Project. The focus was on textile waste, specifically sample materials left over from the year before.  In the U.S. alone, millions of tons of textiles end up in landfills annually, with only a small fraction recycled.

What she took away from it was how quickly one problem can become many. 

"I learned how tackling a single problem can ultimately reveal a complex system of interconnected factors, such as policy, community, and the diversity of textiles," she says.  She also worked with media company Sustainable Brands Japan, where she saw how much social media can shift people's motivation to act sustainably.

What's Next: Fashion, Culture, and the Capstone

For her Capstone, Ena wants to look at how different cultures approach sustainability based on their values and traditions. Fashion is her entry point. 

"I am particularly excited about discussing how my classmates from various upbringings experience and envision sustainability in their home countries," she says. 

She doesn't have a final concept yet, but the thread is there. The clothes people wear and the cultures they grew up in shape how they see themselves and relate to others. Ena wants to understand that and use it to think about what a sustainable world can look like across different places.

This blog post is part of Minerva’s ongoing Sustainability Minor Series. Stay tuned for more student spotlights.

Quick Facts

Name
Country
Class
Major

Computational Sciences

Natural Sciences

Computational Sciences

Arts & Humanities, Natural Sciences

Social Sciences & Arts and Humanities

Business

Computational Sciences

Computational Sciences

Social Sciences & Business

Computational Sciences

Social Sciences

Computational Sciences & Business

Business & Computational Sciences

Computational Sciences

Computational Sciences

Social Sciences & Business

Business

Natural Sciences

Social Sciences

Social Sciences

Social Sciences & Business

Business & Computational Sciences

Business and Social Sciences

Social Sciences and Business

Computational Sciences & Social Sciences

Computer Science & Arts and Humanities

Business and Computational Sciences

Business and Social Sciences

Natural Sciences

Arts and Humanities

Business, Social Sciences

Business & Arts and Humanities

Computational Sciences

Natural Sciences, Computer Science

Computational Sciences

Arts & Humanities

Computational Sciences, Social Sciences

Computational Sciences

Computational Sciences

Natural Sciences, Social Sciences

Social Sciences, Natural Sciences

Data Science, Statistics

Computational Sciences

Business

Computational Sciences, Data Science

Social Sciences

Natural Sciences

Business, Natural Sciences

Business, Social Sciences

Computational Sciences

Arts & Humanities, Social Sciences

Social Sciences

Computational Sciences, Natural Sciences

Natural Sciences

Computational Sciences, Social Sciences

Business, Social Sciences

Computational Sciences

Natural Sciences, Social Sciences

Social Sciences

Arts & Humanities, Social Sciences

Arts & Humanities, Social Science

Social Sciences, Business

Arts & Humanities

Computational Sciences, Social Science

Natural Sciences, Computer Science

Computational Science, Statistic Natural Sciences

Business & Social Sciences

Computational Science, Social Sciences

Social Sciences and Business

Minor

Sustainability

Sustainability

Natural Sciences & Sustainability

Natural Sciences

Sustainability

Computational Sciences

Computational Sciences

Computational Science & Business

Concentration

Data Science and Statistics, Digital Practices

Earth and Environmental Systems

Cognition, Brain, and Behavior & Philosophy, Ethics, and the Law

Computational Theory and Analysis

Computer Science and Artificial Intelligence

Brand Management & Computer Science and Artificial Intelligence

Computer Science and Artificial Intelligence

Economics and Society & Strategic Finance

Enterprise Management

Economics and Society

Cells and Organisms & Brain, Cognition, and Behavior

Cognitive Science and Economics & Political Science

Applied Problem Solving & Computer Science and Artificial Intelligence

Computer Science and Artificial Intelligence & Cognition, Brain, and Behavior

Designing Societies & New Ventures

Strategic Finance & Data Science and Statistics

Brand Management and Designing Societies

Data Science & Economics

Machine Learning

Cells, Organisms, Data Science, Statistics

Arts & Literature and Historical Forces

Artificial Intelligence & Computer Science

Cells and Organisms, Mind and Emotion

Economics, Physics

Managing Operational Complexity and Strategic Finance

Global Development Studies and Brain, Cognition, and Behavior

Scalable Growth, Designing Societies

Business

Drug Discovery Research, Designing and Implementing Policies

Historical Forces, Cognition, Brain, and Behavior

Artificial Intelligence, Psychology

Designing Solutions, Data Science and Statistics

Data Science and Statistic, Theoretical Foundations of Natural Science

Strategic Finance, Politics, Government, and Society

Data Analysis, Cognition

Internship
Higia Technologies
Project Development and Marketing Analyst Intern at VIVITA, a Mistletoe company
Business Development Intern, DoSomething.org
Business Analyst, Clean Energy Associates (CEA)

Conversation

Welcome back to our Sustainability Minor Series, where we highlight Minerva students who are weaving sustainability into their studies and beyond. This week, we're featuring Ena Yamaguchi, a Social Sciences student from Japan in the class of 2028.

Sustainability Before Minerva

Ena has been building her own sustainable fashion brand since high school. She also completed design and consultancy internships along the way. So by the time she arrived at Minerva, sustainability was already part of how she worked and thought.

Her focus sits within an industry where the stakes are high. Globally, the fashion sector accounts for around 10% of annual carbon emissions, and an estimated 92 million tons of textile waste are generated each year.

Why the Sustainability Minor

Minerva’s Sustainability Minor added academic depth to that. Ena studies Social Sciences and is most interested in psychology, particularly the link between environmental well-being and personal happiness. The minor lets her bring in knowledge from other fields, too. 

"What I appreciate most about this minor is that it expands my perspective by encouraging me to make connections across diverse disciplines," she says. 

It draws from Arts & Humanities and Natural Sciences, so she isn't limited to one way of thinking.

Career Goals

Ena wants to inspire people to make sustainability part of their daily lives, not as a chore, but as something that genuinely improves how they live. She has the hands-on experience, but she says she hasn't been able to picture a specific career yet. The minor is helping with that, especially in areas like ethics, culture, and human psychology.

Projects and Internships

In her freshman year in San Francisco, Ena's team partnered with global architecture firm Gensler on a Civic Project. The focus was on textile waste, specifically sample materials left over from the year before.  In the U.S. alone, millions of tons of textiles end up in landfills annually, with only a small fraction recycled.

What she took away from it was how quickly one problem can become many. 

"I learned how tackling a single problem can ultimately reveal a complex system of interconnected factors, such as policy, community, and the diversity of textiles," she says.  She also worked with media company Sustainable Brands Japan, where she saw how much social media can shift people's motivation to act sustainably.

What's Next: Fashion, Culture, and the Capstone

For her Capstone, Ena wants to look at how different cultures approach sustainability based on their values and traditions. Fashion is her entry point. 

"I am particularly excited about discussing how my classmates from various upbringings experience and envision sustainability in their home countries," she says. 

She doesn't have a final concept yet, but the thread is there. The clothes people wear and the cultures they grew up in shape how they see themselves and relate to others. Ena wants to understand that and use it to think about what a sustainable world can look like across different places.

This blog post is part of Minerva’s ongoing Sustainability Minor Series. Stay tuned for more student spotlights.