ES Courses for Fall 2026
Please click on the course title for more information.
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ES 101 01 - Fundamentals of Environmental Science with Laboratory
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Course: |
ES 101 - 01 |
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Title: |
Fundamentals of Environmental Science with Laboratory |
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Credit Hours: |
1.25 |
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Description: |
Environmental problems are some of the most complex issues that we face today, and addressing them requires skills and knowledge from a variety of scientific and non-scientific disciplines. This course seeks to provide the scientific foundation for approaching environmental problems. Using a systems-approach to problem formulation and solving, we will investigate environmental issues including soil degradation, human and natural energy flows, stratospheric ozone depletion, mercury pollution, and the conservation of biodiversity. The combined studio and laboratory format offers diverse approaches for understanding, applying, and constructing models to investigate the behavior of environmental systems as well as testing hypotheses and drawing conclusions. |
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Prerequisite(s): |
Fulfillment of the Quantitative Reasoning (QR) component of the Quantitative Reasoning & Data Literacy requirement. Open to First-Years and Sophomores. Juniors and Seniors may only enroll with permission of the instructor. Not open to students who have taken ES 100. |
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Notes: |
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Distribution(s): |
Natural and Physical Sciences Laboratory
Natural and Physical Sciences
Data Literacy (Formerly QRDL) |
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Instructors: |
Alden Griffith |
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Meeting Time(s): |
Science Center L Wing 200 Active Learning Classroom - MR 2:20 PM - 3:35 PM |
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ES 101L L01 - Laboratory: Fundamentals of Environmental Science
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Course: |
ES 101L - L01 |
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Title: |
Laboratory: Fundamentals of Environmental Science |
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Credit Hours: |
0 |
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Description: |
This is a required co-requisite laboratory for ES 101. |
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Prerequisite(s): |
Fulfillment of the Quantitative Reasoning (QR) component of the Quantitative Reasoning & Data Literacy requirement. Open to First-Years and Sophomores. Juniors and Seniors may only enroll with permission of the instructor. Not open to students who have taken ES 100. |
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Notes: |
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Instructors: |
Alden Griffith |
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Meeting Time(s): |
Whitin Observatory 123 Seminar Room - W 8:30 AM - 12:00 PM |
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ES 101L L02 - Laboratory: Fundamentals of Environmental Science
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Course: |
ES 101L - L02 |
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Title: |
Laboratory: Fundamentals of Environmental Science |
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Credit Hours: |
0 |
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Description: |
This is a required co-requisite laboratory for ES 101. |
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Prerequisite(s): |
Fulfillment of the Quantitative Reasoning (QR) component of the Quantitative Reasoning & Data Literacy requirement. Open to First-Years and Sophomores. Juniors and Seniors may only enroll with permission of the instructor. Not open to students who have taken ES 100. |
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Notes: |
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Instructors: |
Alden Griffith |
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Meeting Time(s): |
Whitin Observatory 123 Seminar Room - W 1:30 PM - 5:00 PM |
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ES 102 01 - Environment and Society: Addressing Climate Change
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Course: |
ES 102 - 01 |
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Title: |
Environment and Society: Addressing Climate Change |
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Credit Hours: |
1 |
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Description: |
This course offers an interdisciplinary introduction to Environmental Studies, with a focus on climate change. Major concepts that will be examined include: the state of scientific research, the role of science, politics, and economics in environmental decision-making, and the importance of history, ethics, and justice in approaching climate change. The central aim of the course is to help students develop the interdisciplinary research skills necessary to pose questions, investigate problems, and develop strategies that will help us address our relationship to the environment. |
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Prerequisite(s): |
Open to First-Years and Sophomores. Juniors and Seniors by permission of the instructor. |
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Notes: |
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Distribution(s): |
Social and Behavioral Analysis |
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Instructors: |
Mariah Caballero |
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Meeting Time(s): |
Science Center Hub 103 Classroom - TF 12:45 PM - 2:00 PM |
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ES 214 01 - Social Causes and Consequences of Environmental Problems
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Course: |
ES 214 - 01 |
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Title: |
Social Causes and Consequences of Environmental Problems |
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Credit Hours: |
1 |
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Description: |
This course focuses on the social science explanations for why environmental problems are created, the impacts they have, the difficulties of addressing them, and the regulatory and other actions that succeed in mitigating them. Topics include: externalities and the politics of unpriced costs and benefits; collective action problems and interest-group theory; time horizons in decision-making; the politics of science, risk, and uncertainty; comparative political structures; and cooperation theory. Also addressed are different strategies for changing environmental behavior, including command and control measures, taxes, fees, and other market instruments, and voluntary approaches. These will all be examined across multiple countries and levels of governance. |
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Prerequisite(s): |
ES 102 or permission of the instructor. |
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Notes: |
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Distribution(s): |
Social and Behavioral Analysis |
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Cross Listed Courses: |
POL2 214 01 - Social Causes and Consequences of Environmental Problems
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Instructors: |
Beth DeSombre |
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Meeting Time(s): |
Science Center E Wing 211 Classroom - MR 8:30 AM - 9:45 AM |
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ES 216 01 - Climate Systems: Past, Present, and Future
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Course: |
ES 216 - 01 |
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Title: |
Climate Systems: Past, Present, and Future |
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Credit Hours: |
1 |
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Description: |
Predictions for Earth's future climate require both an understanding of the fundamental processes that control climate today and knowledge of how Earth's climate behaved over the past 4.5 billion years. In this course we will discuss the processes that control the Earth's climate, such as the Earth's energy balance, and will explore the tools and archives available to scientists for studying past climate conditions, e.g., atmospheric CO2 levels, ocean productivity, temperature, and ice-sheet volume. We will then march through time, starting with Earth's early climate and ending with projections for future climate scenarios. This course will consist of class activities, discussions, problem sets, and a possible optional field trip. |
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Prerequisite(s): |
Any 100 level ES or GEOS course, or permission of instructor. |
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Notes: |
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Distribution(s): |
Natural and Physical Sciences |
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Cross Listed Courses: |
GEOS 216 01 - Climate Systems: Past, Present, and Future
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Instructors: |
Elizabeth Pierce Davis |
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Meeting Time(s): |
Science Center L Wing 240 Classroom - TF 11:20 AM - 12:35 PM |
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ES 229 01 - Sacred Earth
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Course: |
ES 229 - 01 |
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Title: |
Sacred Earth |
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Credit Hours: |
1 |
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Description: |
Every religious culture regards the Earth as a site of sacrality, whether understood as the creation of the gods and thus intrinsically sacred, or as an entity through and with which the sacred interacts. In our time of escalating ecological disaster and runaway global heating, humans can claim these traditions as one way of placing our human wreckage of the planet into a larger critical perspective than the scientific warnings, corporate denials, and governmental temporizing that currently inform the environmental crisis. This course will introduce students to ideas of the terrestrial sacred and how humans should relate to it from a range of religious and spiritual traditions, including Native American, Biblical, Christian, Transcendentalist, and today’s ecological thinkers. Together we will assess the value and applicability of these diverse approaches to sacred earth for today’s ever more urgent crisis of global environmental disruption. No prior knowledge of or course work in Religious Studies is required. |
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Prerequisite(s): |
None. |
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Notes: |
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Distribution(s): |
Religion, Ethics, and Moral Philosophy |
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Cross Listed Courses: |
REL 229 01 - Sacred Earth
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Instructors: |
Stephen Marini |
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Meeting Time(s): |
Science Center L Wing 035 Classroom - MR 11:20 AM - 12:35 PM |
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ES 267 01 - Art and the Environmental Imagination
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Course: |
ES 267 - 01 |
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Title: |
Art and the Environmental Imagination |
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Credit Hours: |
1 |
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Description: |
Exploring the relationship between art and the environment, this course will focus on the land of the United States as it has been shaped into forms ranging from landscape paintings to suburban lawns, national parks, and our own Wellesley College campus. Among the questions we will consider are: What is “nature”? What do we value in a landscape and why? How are artists, architects, and landscape designers responding to environmentalist concerns? |
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Prerequisite(s): |
None |
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Notes: |
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Distribution(s): |
Visual Arts, Music, Theater, Film and Video |
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Cross Listed Courses: |
ARTH 267 01 - Art and the Environmental Imagination
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Instructors: |
Rebecca Bedell |
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Meeting Time(s): |
Jewett Arts Center 450 Classroom - TF 11:20 AM - 12:35 PM |
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ES 314 01 - Geographies of Climate Resilience
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Course: |
ES 314 - 01 |
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Title: |
Geographies of Climate Resilience |
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Credit Hours: |
1 |
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Description: |
Climate change manifests differently across scales, and effective solutions require an understanding of how local, regional, and federal actions interconnect. This seminar course invites students to examine both the challenges and opportunities associated with multi-scalar climate governance. Throughout the course, students will become experts on one topic of environmental governance (e.g., land, water, air, soil, climate) and use interdisciplinary research skills to assess environmental risks and progress toward addressing them across jurisdictional scales. The course culminates in the creation of a student-led State of the Environment report to facilitate a shared understanding of ongoing climate and environmental risks among government, private, and community-level stakeholders. |
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Prerequisite(s): |
ES 214, ES 202, ES 251, or permission of instructor. |
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Notes: |
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Distribution(s): |
Social and Behavioral Analysis |
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Instructors: |
Mariah Caballero |
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Meeting Time(s): |
Science Center Hub 103 Classroom - TF 2:10 PM - 3:25 PM |
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ES 321 01 - Seminar: Biodiversity in the Built Environment
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Course: |
ES 321 - 01 |
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Title: |
Seminar: Biodiversity in the Built Environment |
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Credit Hours: |
1 |
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Description: |
Who else lives in human-dominated environments, and how do plants and animals interact with landscapes that people have modified or even completely restructured? How does the diversity and abundance of species in these habitats affect the health and resilience of these ecosystems, including the humans? And how might human interventions influence the persistence of other species in an area? In this course we will build our collective understanding of biodiversity and explore how this understanding can inform the design and management of spaces we share. We will consider habitats from agricultural landscapes to suburban parks to buildings, and connect directly with diverse species and habitats on our remarkable campus. |
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Prerequisite(s): |
At least one 200-level course in BISC, or ES 220 or ES 247, or permission of instructor. |
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Notes: |
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Distribution(s): |
Natural and Physical Sciences |
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Cross Listed Courses: |
BISC 321 01 - Seminar: Biodiversity in the Built Environment
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Instructors: |
Kristina Jones |
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Meeting Time(s): |
Science Center E Wing 125 Horticulture / Ecology Lab - W 1:30 PM - 4:10 PM |
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ES 325 01 - International Environmental Law
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Course: |
ES 325 - 01 |
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Title: |
International Environmental Law |
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Credit Hours: |
1 |
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Description: |
For international environmental problems, widespread international cooperation is both important and quite difficult. Under what conditions have states been able to cooperate to solve international environmental problems? Most international efforts to address environmental problems involve international law-how does such law function? What types of issues can international environmental law address and what types can it not? This course addresses aspects of international environmental politics as a whole, with particular attention to the international legal structures used to deal with these environmental problems. Each student will additionally become an expert on one international environmental treaty to be researched throughout the course. |
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Prerequisite(s): |
ES 214/POL2 214 or POL3 221 or permission of the instructor. |
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Notes: |
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Distribution(s): |
Social and Behavioral Analysis |
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Cross Listed Courses: |
POL3 325 01 - International Environmental Law
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Instructors: |
Beth DeSombre |
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Meeting Time(s): |
Science Center E Wing 211 Classroom - MR 11:20 AM - 12:35 PM |
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ES 328 01 - Seminar: Naturecultures: Feminist Futures & Environmental Justice
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Course: |
ES 328 - 01 |
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Title: |
Seminar: Naturecultures: Feminist Futures & Environmental Justice |
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Credit Hours: |
1 |
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Description: |
The stories we tell about the world make certain futures possible, while foreclosing other imaginable ones. This course reveals how Western historical, theoretical, and scientific ways of knowing understood both women and nature as inferior and thus needing to be controlled. Pushing back against the ideas of any inherent binary separations between sex/gender and nature/culture, we will examine feminist ecological possibilities for planetary futures. Learning from the intertwined histories of environment, race, and gender, that have led to both personal and global inequity and disaster, we will also engage solutions that imagine different futures. Recognizing that solutions to environmental problems require a feminist attunement, we can start to understand the implications that our ethical commitments have to the future of life on the planet. |
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Prerequisite(s): |
Open to Sophomores, Juniors and Seniors only. |
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Notes: |
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Cross Listed Courses: |
WGST 328 01 - Seminar: Naturecultures: Feminist Futures & Environmental Justice
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Instructors: |
Banu Subramaniam |
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Meeting Time(s): |
Science Center E Wing 211 Classroom - W 12:30 PM - 3:10 PM |
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ES 345 01 - Seminar in Citizen Science: Engaging Communities in Ecology and Environmental Science
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Course: |
ES 345 - 01 |
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Title: |
Seminar in Citizen Science: Engaging Communities in Ecology and Environmental Science |
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Credit Hours: |
1 |
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Description: |
This seminar course will explore citizen science (CS, also known as community science) as a tool for expanding data collection and deepening the engagement of non-scientists in the research process. CS projects around the world have found innovative ways to survey endangered species, monitor pollution, track plant phenology through climate change, and much more. As trust in science continues to decline nationally, close collaborations between scientists and community members can have profound impacts. We will explore the challenges and benefits of incorporating CS into field research. Students will analyze published papers, interact with experts and participants from prominent CS projects, and practice using common CS digital platforms. The course will culminate in students developing their own CS projects exploring topics in ecology and environmental science. |
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Prerequisite(s): |
Two 200 level courses in BISC or ES or permission of the instructor. |
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Notes: |
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Distribution(s): |
Natural and Physical Sciences |
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Cross Listed Courses: |
BISC 345 01 - Seminar in Citizen Science: Engaging Communities in Ecology and Environmental Science
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Instructors: |
Amy Mertl |
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Meeting Time(s): |
Science Center L Wing 220 Classroom - W 9:30 AM - 12:10 PM |
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ES 399 01 - Calderwood Seminar in Public Writing: Environmental Synthesis and Communication
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Course: |
ES 399 - 01 |
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Title: |
Calderwood Seminar in Public Writing: Environmental Synthesis and Communication |
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Credit Hours: |
1 |
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Description: |
Tax carbon? Label genetically modified crops? Ban endocrine disruptors? In this course, an interdisciplinary capstone experience for the ES major, we will engage with such questions and related environmental sustainability issues as public writers. Students will choose one environmental issue, which will be the focus of their environmental “beat” during the semester. They will draw on an interdisciplinary toolset from environmental studies to analyze and communicate the scientific, economic, political, and ethical dimensions of pressing policy issues. Students will conduct independent research to produce weekly articles, such as op-eds, blog posts, press releases, book reviews, policy memos, and interviews with environmental professionals. Class sessions will be organized as writing workshops focused on the interdisciplinary analysis and content of student work. |
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Prerequisite(s): |
Permission of the instructor required. Intended for Juniors & Seniors with declared major in environmental studies and completion of six courses that count toward the ES major. |
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Notes: |
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Instructors: |
Jay Turner |
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Meeting Time(s): |
Science Center Hub 103 Classroom - R 2:20 PM - 5:00 PM |
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