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College Courses

At Rachel Carson College we seek to provide a holistic undergraduate pedagogy that combines class instruction with experiential learning opportunities, including advanced courses in sustainability and integrated, interdisciplinary training in hands-on skills and field research.  Rachel Carson College strives to fill this niche through its courses and collaborations with UCSC departments, student programs, and community partners. Our objective is to teach and graduate students who can participate in real-world solutions to complex socio-ecological problems.


Core Course: Environment & Society

Each of our ten Colleges has a core course with a slightly different theme. Unlike any other course you will take in your college career, this is a class that every single first-year student will take at UCSC. This course is designed to help you develop and solidify your reading, writing, and analytical skills that will carry you through your college career, no matter what degree or major you end up seeking here at UCSC. At Rachel Carson College, the theme in our core course is Environment and Society. Throughout the quarter, you will study various ecological and environmental topics, both local and global, all the while asking questions such as: What is nature? What are the causes and consequences of environmental and social injustice? What is justice in a time of global climate change?

The Rachel Carson College Core Course (CRSN 1), Academic Literacy and Ethos, is the required first-year college core course, the first part of the Academic Literacy Curriculum, which introduces students to critical and analytical reading at the university level (most students will go on to take one or more additional classes through the Writing Program). The Rachel Carson College Core Course offers students a foundation for intellectual exploration and personal development as members of an academic community. It teaches reading and thinking processes essential to success at the university, and “habits of mind” that demystify academic work and promote independent, self-reflective, and collaborative participation in campus culture. 

The Rachel Carson College Core Course focuses on the theme “Environment and Society,” through an interdisciplinary examination of environmental history, philosophy, science, justice, and literature. The course considers the ecological and environmental histories of California and beyond—the shape and biology of the land as well as the role of people in shaping the state’s many landscapes; what novels, stories, and articles can tell us about the relationship between our environments and ourselves. In pursuing these topics, students also delve into some of the environmental and ecological science that underpins them. The course consists of a weekly plenary (large lecture) and a bi- or tri-weekly seminar (discussion section).


Rachel Carson College Courses

Course #Course TitleCourse LevelUnits
CRSN 1Academic Literacy and Ethos: Environment and SocietyLower Division15 Units

Teaches foundational concepts for intellectual exploration and personal development within an academic community: analysis, critical thinking, metacognition, engagement with others across difference, and self-efficacy. Engages students in Rachel Carson’s intellectual tradition of investigating relationships between environment and society. Enrollment is restricted to college members. Enrollment limited to 30.

CRSN 1AIntroduction to University Life and LearningLower Division11 Units

Orientation to and exploration of the nature of the liberal arts, and of learning at research universities. Topics include: academic planning for upper-division coursework; enrollment processes; and understanding pathways to degree completion; UCSC resources that support health and well-being strategies for academic success; the cultivation of just communities; the prevention of sexual harassment and violence; campus conduct policies; awareness of risks associated with drug and/or alcohol use; and an introduction to traditions of community-engaged learning, ground-breaking research, and interdisciplinary thinking that define a UC Santa Cruz degree. This course can be taken for Pass/No Pass grading only. . Enrollment is restricted to entering first-year Rachel Carson College students.

CRSN 10Academic SuccessLower Division12 Units

An interactive course providing students with the opportunity to assess and revise methods of and purposes in studying. Critical, effective approaches to reading, writing, participating in lectures and sections, taking exams, balancing competing responsibilities, and utilizing campus resources are all explored. Enrollment by permission of college adviser. Enrollment limited to 30.

CRSN 11Introduction to Sustainabilities and Social JusticeLower Division15 Units

Lower-division introduction to the sustainabilities and social justice minor. Students grapple with the complex and interconnected challenges of the climate crisis, settler colonialism, and racial capitalism as theoretical lenses to explore the different ways “sustainability” as a term is taken up and used in different contexts for different goals. (General Education Code(s): PE-E.)

CRSN 15Strategies to Jump Start Your STEM LearningLower Division12 Units

Introduces tips and techniques to supplement and expand a student’s existing repertoire of science/mathematics problem-solving skills for science, technology, engineering, and mathematics (STEM) classes. The material covered is intended to aid development as a confident learner and future expert in the student’s major. Enrollment is restricted to first-year through third-year students. Others may enroll with instructor permission. Enrollment limited to 25.

CRSN 15ASTEM EssentialsLower Division12 Units

Introduces tips and techniques to supplement and expand a student’s existing repertoire of science/mathematics problem-solving skills for science, technology, engineering, and mathematics (STEM) classes. The material covered is intended to aid development as a confident learner and future expert in the student’s major.

CRSN 20CThe Water Environment: Literature of the SeaLower Division12 Units

Students consider the representation of the sea in selected texts, noting how it becomes the focal point for the fears, hopes, and prejudices of Western civilization. Students write critical papers and their own narratives. Enrollment restricted to first-year and sophomore college members. Enrollment limited to 25.

CRSN 20DCollege Students’ LivesLower Division12 Units

Students understand their peers and themselves better through an exploration of issues that affect the daily life of college students. Topics include campus/student cultures, the academic system, and other critical issues. Overview of campus resources also provided. Enrollment restricted to first-year and sophomore College members.

CRSN 20FJustice on EarthLower Division13 Units

Examines issues of oppression, privilege, and social justice within a global and environmental context through self-reflective and group work. May include an optional service-learning component requiring travel during spring break. Enrollment limited to 20.

CRSN 20GPeregrine Falcons ReturnLower Division12 Units

A case study of the 1970s-1990s UC Santa Cruz effort to restore a nearly extinct peregrine falcon population including reviews of the Endangered Species Act, falcon physiology, and the innovative conservation biology techniques that led to success. Enrollment limited to 26.

CRSN 28Peer Leadership in Higher EducationLower Division13 Units

Overview of theories of student development, critical student issues, and skills needed for appropriate peer leadership interventions. Utilizes a variety of learning modes including readings, discussions, case studies, lectures, and group projects. Interview only: approval of instructor; Resident Assistant (RA) pre-employment training course. Enrollment limited to 25. May be repeated for credit.

CRSN 55Rachel Carson College: Service Learning PracticumLower Division12 Units

Introduces service-learning theory and practice for students engaging in service-learning work in the college, college-related projects, community service organizations, or public agencies. Enrollment restricted to college members until after priority enrollment. Enrollment limited to 40. May be repeated for credit. (General Education Code(s): PR-S.)

CRSN 56Media Internships for SustainabilityLower Division12 Units

Students develop and work on media projects related to the college theme of “Environment and Society” in film, on television, in print, and on the Internet. Students work in groups with specific instructors and project leaders. Enrollment by application and instructor consent. May be repeated for credit.

CRSN 61Education for Sustainable Living ProgramLower Division12 Units

Analyzes sustainability and its application in daily life and on campus, involving collaboration between students, faculty, staff, administration, and the community. Guest lecturers, discussions, an optional UC-wide retreat, and essays allow engagement with aspects of ecological and social sustainability.

CRSN 80GCreating and Financing a Sustainable Startup in the Global EconomyLower Division15 Units

Introduces students and prospective entrepreneurs to the ingredients required to successfully create and finance a sustainability-minded startup or nonprofit in the global economy. Emphasis is placed on ethical business practice, tools for understanding markets and supply chains, and building value for all stakeholders, including communities and the environment. . (Also offered as Electrical & Computer Engineer 80G. Students cannot receive credit for both courses.) (General Education Code(s): CC.)

CRSN 80HBending the Curve: Solutions to Climate ChangeLower Division15 Units

Students examine the interconnectedness of natural and social systems as they evaluate, interpret, and debate evidence and explanations of climate change. Includes interviewing family members, friends, and professionals for a variety of divergent views on the climate change debate. Class sessions are devoted to student discussion of the course materials, including readings, take-home assignments and pre-recorded videos. The class culminates with a written proposal and group presentations of ideas for solutions, with the guidance of the instructor, addressing one of the ”grand challenges” presented in the course with the goal of empowering students to emerge as critical thinkers and actors equipped with a solution-based mindset. (Also offered as Electrical & Computer Engineer 80H. Students cannot receive credit for both courses.) (General Education Code(s): PE-H.)

CRSN 81CDesigning a Sustainable FutureLower Division15 Units

Introduces key technological solutions to environmental problems; discusses their underlying principles; and examines their societal dimensions. Topics include: conventional and renewable energy; emerging technologies for transportation, energy efficiency clean water; planetary engineering; and lean manufacturing. (Also offered as Electrical & Computer Engineer 81C. Students cannot receive credit for both courses.) Enrollment is restricted to first-year and sophomore college members. (General Education Code(s): SI.)

CRSN 82Environment and Society in FilmLower Division12 Units

Students write about and discuss a variety of films and articles about environment and society. Topics may include water, food systems, wilderness, wildlife, pollution, global warming, nuclear energy, conservation, and environmental activism. Enrollment limited to 42.

CRSN 90Cultivating Food Justice and SustainabilityLower Division11 Units

Learn sustainable, ecologically sound horticulture, permaculture, and small-scale organic agricultural practices through hands-on gardening experience. This outdoor interdisciplinary course operates within a food justice framework. (Formerly Rachel Carson College Garden Internship.) . Enrollment restricted to college members. Other students by permission of the instructor. Enrollment limited to 10. May be repeated for credit.

CRSN 93Field StudyLower Division15 Units

CRSN 100Writing SustainabilitiesUpper Division25 Units

What is the role of writing in the environmental justice movement? What is the role of art and narrative during times of global change? In this interdisciplinary creative nonfiction course, students explore the expansive and exciting genre of creative nonfiction. This course is structured as a writing workshop class, which means our central activity throughout the quarter will be writing nonfiction essays and sharing them with the class in a generative, community-oriented setting. No previous creative nonfiction writing experience is necessary, just a willingness to explore writing, take risks, and attend to the work of others with care. Enrollment limited to 20. (General Education Code(s): PR-C.)

CRSN 128Advanced Peer Leadership PracticumUpper Division23 Units

Advanced practicum for the application of skills and theoretical knowledge studied in CRSN 28. Uses many learning modes including readings, discussions, case studies, lectures, and group projects. Prerequisite(s): CRSN 28. Enrollment by permission of instructor. Enrollment limited to 25. May be repeated for credit.

CRSN 151ASustainability Praxis in the Natural and Built EnvironmentUpper Division25 Units

Introduces the concepts, methods, practices, and tools of the trade for conceptualizing and conducting research in sustainability praxis in the built and natural environment, and the quantitative and analytical tools required to conduct such analysis and research. . (General Education Code(s): PE-T.)

CRSN 151BInnovation and Professionalization for Sustainability Designers, Engineers, and EntrepreneursUpper Division25 Units

Teaches how to become innovators and entrepreneurs, develop projects and enterprises, and adopt professional practices. Focuses on sustainability for students in Sustainability Studies, especially in connection with students’ research and interests.

CRSN 151CSustainability Laboratory Tools, Techniques, and ApplicationsUpper Division23 Units

Introduces the concepts, skills, and strategies fundamental to the successful development of sustainability-related projects appropriate to the Sustainability Lab. Provides access to functional and living laboratory space, equipment, professional development, and technical training. Enrollment limited to 25. May be repeated for credit.

CRSN 151SSustainability Field Laboratory Tools, Techniques, and ApplicationsUpper Division25 Units

Introduces the concepts, skills, and strategies fundamental to the successful development of sustainability-related projects in the field, for community and ecosystem development. Provides technical and professional training in quantitative and qualitative methods for data accumulation using laboratory and field equipment for resource assessment, data analysis, and efficiency in water and energy systems. . Enrollment limited to 25. (General Education Code(s): SR.)

CRSN 152IDEASS Laboratory PracticumUpper Division23 Units

Laboratory designed to advance sustainability education with real-world impact. Enables students to develop as change agents and to make valued contributions to sustainable-design projects that advance new technologies or strategies and bring about societal and environmental change. Enrollment is restricted to sophomores, juniors, seniors and graduate students. Enrollment limited to 20. May be repeated for credit.

CRSN 155Rachel Carson College Sustainability InternshipUpper Division22 Units

For students undertaking sustainability-oriented service-learning work in the college (college-related projects, community service organizations, or public agencies). Students are supervised by the instructor and project supervisor, and determine the content of their internship with the instructor and supervisor. Enrollment restricted to college members or by permission of instructor. May be repeated for credit. (General Education Code(s): PR-S.)

CRSN 155SInnovation & Sustainability for Global Impact PracticumUpper Division23 Units

Centered around an internship, students learn how to use design thinking and lean innovation tools to research global sustainability problems, design innovative solutions, prototype and test them, and launch them in the real world. These tools will help students initiate and develop sustainability innovation projects in companies, non-profit organizations, startups, government, and more, with the intention to make a positive impact on people and the environment. This course fulfills a requirement for the sustainability minor, and is also open to any students from other minors and majors. . Enrollment limited to 25.

CRSN 160Developing Leadership to Facilitate Environmental EducationUpper Division25 Units

Prepares students to facilitate working groups for “Sustainable Living” (courses 61/161) during the spring quarter. The skills acquired during this course include: facilitation skills; problem-solving; syllabus planning; curriculum building; experiential learning techniques; leadership skills; cultural competence; and non-violent communication training. Enrollment by interview only. Enrollment restricted to sophomores, juniors, and seniors. Enrollment limited to 20.

CRSN 161Education for Sustainable Living ProgramUpper Division25 Units

Analyzes sustainability and its application in daily life and on campus, involving collaboration between students, faculty, staff, administration, and the community. Guest lecturers, discussions, an optional UC-wide retreat, and essays allow engagement with aspects of ecological and social sustainability. Enrollment limited to 25.

CRSN 162Sustainability Internship PracticumUpper Division25 Units

Introduces students to sustainable practices and state, local, and UC-wide policies through projects. Matches students with UCSC staff partners to work collaboratively on projects that integrate sustainability into aspects of campus operations. Supports students to develop the competencies necessary to become effective environmental professionals through learning models including hands-on work experience; professional skills training; guest lectures; reading, and discussion; and peer-to-peer advising. In addition to project deliverables, students complete and present a portfolio of their work upon completion of their project. Enrollment limited to Sustainability Office Interns and by instructor permission; an interview, resume, and cover letter are required. Enrollment limited to 20. May be repeated for credit. (General Education Code(s): PR-S.)

CRSN 195Senior ThesisUpper Division25 Units

May be repeated for credit.

CRSN 198Independent Field StudyUpper Division25 Units

Last modified: Nov 12, 2025