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Curriculum

The Environmental Data Science Certificate Program is an online, six-month program for those interested in leveraging data to solve environmental challenges locally, regionally, and across the globe.

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    Lectures are delivered by Yale School of the Environment's renowned faculty and experienced instructional staff, with contributions from Yale partners, alumni, and leading experts in the field. Synchronous discussions, coding exercises, and a capstone project provide a comprehensive and engaging educational experience. The curriculum includes core courses in Data Foundations, Data Stewardship, Data Cleaning & Analysis, Data Communication, Spatial Analysis for the Environment, and Text Analysis for the Environment, with each course organized into weekly modules.

    Throughout the program, participants gain hands-on experience with industry-standard tools and workflows in environmental data science, developing practical skills that translate directly to professional settings. A central feature of the certificate is the Capstone Project, which serves as a unifying thread throughout the program. Each participant develops a personal GitHub repository focused on an environmental topic of their choice, applying data science methods to real-world challenges while building a portfolio of reproducible code and analyses.

    By the end of the program, participants will have created a portfolio-ready capstone that demonstrates technical proficiency, environmental domain knowledge, and best practices in reproducible data science. This lasting professional asset can be shared with employers and collaborators and expanded upon well beyond the completion of the certificate.

    Format

    The curriculum consists of weekly, asynchronous recorded lectures and a weekly synchronous cohort meeting covering key topics in environmental data science. Coding exercises, readings, and supplemental material accompany each lecture topic to reinforce learning. In addition to the core content, special topics provide an opportunity to strengthen analytical skills by concentrating on specific methods. The program culminates in a capstone project, where learners demonstrate acquired skills to address environmental challenges, producing actionable insights or proposed solutions.

    circular flowchart of conceptual framework

    Program framework and key learning outcomes

    Key Learning Outcomes

    • Build a foundation of best practices in obtaining, integrating and managing data for environmental data science. Acquire expertise in data acquisition, ensuring data quality, consistency, and accessibility for analysis using environmental datasets.
    • Convert data into meaningful insights and solutions from local to global environmental challenges. Learn the details of data access, data management/maintenance and learn to recognize when advanced analytical methods are necessary.
    • Identify and address issues within data to maximize environmental insights. Learn how to effectively program and interpret environmental data through various exploratory data analysis techniques, including basic descriptive statistics and regression analysis.
    • Communicate your findings through meaningful visualizations to deepen understanding and support decision-making. 

    Curriculum Outline

    Modules and Learning Objectives

    Environmental Data Science Online Certificate Program

    COURSE # MODULE LEARNING OBJECTIVES

    Data Foundations

    Build a foundation in environmental data science by learning to define research questions, analyze environmental datasets, and develop computational thinking. Gain hands-on experience with R, Tidyverse workflows, data visualization, statistics, and an introduction to Python for multi-language data analysis.

    1

    Introduction to Environmental Data Science

    • Introduction to the foundations of environmental data science, including problem definition, exploratory data analysis, and computational thinking.

    • Learn to identify key features of environmental datasets and develop strategies for data-driven inquiry.

    2

    Foundational Data Analysis in R & Tidyverse

    • Build foundational programming skills in R and learn core Tidyverse workflows for data manipulation and analysis.

    • Practice writing, reading, and applying code to prepare and explore environmental datasets.

    3

    Data Management, Statistics, and Visualization

    • Develop skills in organizing datasets, calculating descriptive statistics, and creating effective data visualizations.

    • Learn how to communicate insights clearly through structured data analysis and graphical representation.

    4

    Introduction to Python

    • Gain an introduction to Python programming and its applications in environmental data science.

    • Understand similarities between Python and R while building a foundation for multi-language analytical workflows.

    Data Stewardship

    Build core skills in managing, organizing, and sharing environmental data using R and Python. Learn to find and assess open datasets, apply preprocessing and integration techniques, and use reproducible workflows, version control, and data governance practices to support transparent, collaborative, and long-term environmental data management.

    5

    Preparing and Integrating Environmental Data

    • Learn how to locate, evaluate, and prepare environmental datasets for analysis.

    • Develop skills in assessing data quality and bias, applying preprocessing techniques, and integrating datasets using R and Python workflows.

    6

    Version Control, Reproducibility, and Collaboration

    • Explore tools and practices that support reproducible and transparent environmental research.

    • Learn to manage versions, track changes, and collaborate effectively on coding projects.

    7

    Data Management, Organization, and Archiving

    • Develop best practices for organizing, documenting, and preserving environmental data throughout its lifecycle.

    • Learn strategies for file management, data governance, and archiving to ensure datasets remain accessible and reusable over time.

    Data Cleaning & Analysis

    Develop practical skills in cleaning, exploring, and analyzing environmental datasets using R. Learn to identify data-quality issues, apply statistical methods, evaluate relationships and distributions, and prepare real-world data for reproducible, responsible environmental analysis.

    8

    Foundations of Data Cleaning and Exploratory Analysis

    • Develop foundational skills in assessing data quality through exploratory analysis and statistical reasoning.

    • Learn to identify missing data, anomalies, bias, and variation while applying data-cleaning techniques to improve dataset reliability.

    9

    Visualizing and Modeling Relationships Between Variables

    • Explore methods for visualizing and interpreting relationships between quantitative variables.

    • Learn to apply correlation, regression, and diagnostic techniques to evaluate patterns, identify limitations, and strengthen analytical results.

    10

    Regression Foundations, Normality Assessment, and Advanced Data Cleaning

    • Build a deeper understanding of statistical concepts that support regression and correlation analyses.

    • Develop advanced data-cleaning skills, including handling missing data, validating distributions, transforming variables, and preparing complex datasets for analysis.

    Spatial Analysis for the Environment

    Build foundational skills in spatial data analysis using R by working with raster and vector datasets, coordinate systems, and map projections. Learn to visualize, manipulate, and integrate spatial data to investigate environmental change and support geographic decision-making.

    11

    Introduction to Spatial Data and Environmental Mapping

    • Develop foundational skills for working with spatial data in R, including vector and raster data structures, coordinate reference systems, and spatial visualization.

    • Apply core geospatial workflows to load, map, and analyze environmental data using real-world datasets.

    12

    Applied Spatial Analysis and Integration of Environmental Datasets

    • Integrate vector and raster data to analyze spatial relationships using joins, buffers, masking, and zonal statistics.

    • Build reproducible spatial analysis workflows and create clear maps using sf and ggplot2.

    Text Analysis for the Environment

    Learn to transform unstructured environmental text into actionable data using natural language processing (NLP) techniques. Gain hands-on experience with text cleaning, topic modeling, text classification, embeddings, and transformer-based models to analyze and predict environmental themes from large-scale text datasets.

    13

    Foundations of Text as Data for Environmental Research

    • Transform unstructured text into analyzable data using cleaning, tokenization, sentiment analysis, and frequency-based methods.

    • Apply text-as-data techniques including term frequency, document-term matrices, and topic modeling to extract patterns from environmental text.

    14

    Machine Learning and Modern NLP for Environmental Text Analysis

    • Build supervised machine learning models for environmental text using feature representations such as bag-of-words, TF-IDF, and topic proportions.

    • Train, evaluate, and interpret classification models while understanding embeddings and transformer-based approaches in modern NLP.

    Data Communication

    Learn to transform environmental data into meaningful impact through effective visualization, dashboard design, and audience-focused communication. Develop skills in data storytelling, ethical data practices, and collaborative approaches that engage diverse stakeholders and support informed environmental decision-making.

    15

    Communicating Environmental Data for Impact

    • Learn strategies for communicating environmental data to inform decisions and inspire action.

    • Develop skills in audience analysis, message framing, ethical data communication, and stakeholder engagement to translate data into meaningful impact.

    16

    Using Dashboards and Toolkits to Drive Decision-Making

    • Explore how dashboards and communication tools support operational and environmental decision-making.

    • Learn to design accessible, actionable dashboards and apply practical frameworks to communicate data clearly and effectively.

    17

    Advanced Data Visualization Strategies

    • Develop advanced data visualization skills grounded in human-centered design and accessibility principles.

    • Learn to evaluate, customize, and deliver visualizations that effectively communicate insights across different audiences, platforms, and contexts.

    This online certificate developed by faculty from the Yale School of the Environment, is designed to provide learners with a comprehensive foundation in Environmental Data Science. Drawing upon the expertise of Yale’s faculty, the curriculum integrates cutting-edge theoretical knowledge with practical, applied skills. The certificate program is structured to accommodate diverse learning styles and schedules, delivered through synchronous live sessions, asynchronous recorded lectures, and interactive online assignments. Learners will also benefit from a robust network of academic and professional support and an international cohort, fostering collaboration, critical thinking, and sustained engagement throughout the learning journey.

    This certificate is made possible by the contributions of Yale faculty, staff, invited guest lecturers, The Poorvu Center for Teaching and Learning, and Yale Broadcast Studio.

    Participant Spotlights

    portrait of Choon

    Demystifying Data for Forest Communities

    As a program associate at Sustainable Northwest, an Oregon-based nonprofit, Jeremy Kwok Choon assists with research, policy, and stakeholder engagement on issues from regenerative ranching to clean energy. 

    His work, he said, taught him that the best model is not the most complex — it is most clear, reproducible, and accessible. That desire to “demystify data” led him to enroll in the certificate program in Environmental Data Science where he sharpened his technical skills and learned valuable lessons alongside a global cohort.

    portrait of Mwangi

    Applying City-Level Data for Sustainable Urban Planning

    For Stacy Mwangi, some of the most interesting environmental challenges play out at the scale of individual cities. As a GIS analyst working on urban mobility for UN-Habitat, the United Nations Agency tasked with promoting sustainable urban development, she sees firsthand how urban planning intersects with growing climate risks.

    “I often find myself thinking beyond technical tasks,” she said. “I’m interested in how data can be used to better understand complex urban and environmental challenges, particularly in rapidly growing cities where resources are limited.”

    Kroon Hall as seen from Sachem Wood

    Yale School of the Environment (YSE)

    Since 1900, YSE has addressed the world’s most critical environmental challenges through research, practice-based scholarship, and public engagement. Our internationally renowned faculty lead rigorous coursework across ten learning communities, each focused on a different area of expertise. Their innovative research, completed with students and staff across Yale and within numerous disciplines, is changing how we understand the environment, conservation, and sustainability.  

    By joining YSE, you can become an integral part of this robust and diverse community of learners committed to addressing the planet’s most pressing environmental challenges.  

    Eli Fenichel

    Eli Fenichel

    Yale School of the Environment  
    Knobloch Family Professor of Natural Resource Economics
    Jennifer Marlon

    Jennifer Marlon

    Yale School of the Environment; Yale Program on Climate Change Communication
    Research Scientist and Lecturer
    Simon Queenborough

    Simon Queenborough

    Yale School of the Environment 
    Senior Lecturer and Research Scientist; Musser Director, Tropical Resources Institute
    Andie Creel

    Andie Creel

    Yale School of the Environment
    Lead Mentor; Postdoctoral Associate