Global Warming I: The Science and Modeling of Climate Change

The Global Warming I: The Science and Modeling of Climate Change course, offered by the University of Chicago through Coursera, is a comprehensive online program designed to explain the science behind global warming and its projected impacts on Earth's climate. Intended for learners without extensive scientific backgrounds but with curiosity about the topic, it integrates insights from physics, chemistry, biology, earth sciences, atmospheric sciences, and economics, all grounded in basic algebra. The course explores climate models, greenhouse gases, feedbacks, the carbon cycle, and potential human influences, using interactive elements to build understanding of complex environmental processes. With over 68,000 enrollments, it requires approximately 39 hours to complete and is taught in English by Professor David Archer.

Core Content

The curriculum is organized into 12 modules that progressively cover key aspects of climate science and modeling. It begins with foundational topics like units of energy, heat, light, and blackbody radiation, then introduces simple climate models including the greenhouse effect and planetary energy balance. Subsequent modules delve into greenhouse gas physics, atmospheric structure, weather patterns, climate feedbacks such as ice albedo and water vapor effects, and the global carbon cycle, including fossil fuels and emissions forecasting. Later sections address human impacts on climate through temperature records, paleoclimate proxies, potential future scenarios like sea-level rise and extreme weather, and mitigation strategies including geoengineering and emissions stabilization. Real-world examples and optional exercises reinforce concepts, with a focus on numerical modeling in companion activities.

Key Skills

Participants develop the ability to analyze climate data using basic mathematical models, interpret greenhouse gas effects and atmospheric dynamics, and evaluate feedbacks that amplify or stabilize climate changes. The course builds competencies in constructing simple climate simulations, assessing carbon cycle perturbations, and forecasting emissions scenarios, while honing critical thinking about paleoclimate evidence and human-induced warming trends. Learners also gain practical experience in units conversion, energy balance calculations, and interpreting proxy data like tree rings or isotopes, enabling them to critically evaluate climate forecasts and mitigation options.

Target Learners

This program is suited for beginners interested in climate science, including students, professionals in environmental fields, policymakers, or general enthusiasts without advanced scientific training. It appeals to those curious about global warming's mechanisms and implications, such as educators, activists, or business leaders seeking foundational knowledge to inform decisions on sustainability and policy.

Learning Format

Delivered fully online via Coursera, the course spans 12 self-paced modules with flexible deadlines, featuring video lectures, readings, quizzes, assignments, and peer-reviewed exercises. It includes interactive elements like optional programming tasks for modeling and is accessible for free auditing, with a paid certificate option (typically around $49) for graded assessments and credentialing. Subtitles are available in multiple languages, and the format supports mobile access for global learners.

Additional Benefits

Completing the course provides a shareable certificate from the University of Chicago, enhancing resumes and LinkedIn profiles for careers in environmental science or policy. Participants join Coursera's global community for ongoing discussions and can access related courses like the companion modeling class for deeper exploration. The program's award-winning structure supports lifelong learning on climate issues, aligning with broader sustainability goals.

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