Best Free Sci: Environment Courses & MOOCs

Coursera

University of Chicago

Global Warming I: The Science and Modeling of Climate Change (Coursera)

Sci: Energy & Earth Sciences Sci: Physical & Earth Sciences

Dive into the fascinating world of climate science with 'Global Warming I'. This beginner-friendly course unravels the complexities of global warming, equipping you with a basic understanding of how human activities impact Earth’s climate. Through simple yet powerful mathematics, you'll explore key scientific principles and learn about predictive models that shape our understanding of future climate scenarios.

Sep 21st 2026

5-12 Weeks

Science Global Warming Earth

Coursera

University of California, San Diego

Our Energy Future (Coursera)

Sci: Energy & Earth Sciences Sci: Physical & Earth Sciences

Dive into 'Our Energy Future', a comprehensive online course that examines the critical issues surrounding energy and food production in the modern world. Learn from experts about the interconnections between biology, engineering, economics, climate science, and social sciences as they relate to our energy sources and their impact on the environment.

Sep 21st 2026

5-12 Weeks

Energy Climate Change Renewable Energy

Coursera

University of Illinois at Urbana-Champaign

Planet Earth ... and You! (Coursera)

Sci: Energy & Earth Sciences Sci: Physical & Earth Sciences

Dive into the captivating story of Planet Earth with 'Planet Earth ... and You!' This comprehensive course explores the geological wonders that shape our world, from seismic activities and volcanic eruptions to the formation of mountains and ice ages. Uncover the mysteries of plate tectonics and understand how these processes have sculpted our planet over billions of years.

Sep 21st 2026

5-12 Weeks

Earth Energy Volcanoes

Coursera

University of Alberta

Introduction to the Arctic: Climate (Coursera)

Sci: Physical & Earth Sciences Sci: Environment

Dive into the fascinating world of the Arctic with this four-week course designed to provide an in-depth understanding of the region's environment and climate. This collaborative effort between the University of Alberta, University of Tromso, and University of the Arctic offers a unique opportunity to explore the ice, atmosphere, and ocean that define our planet's North.

Sep 21st 2026

4 Weeks

Sustainability Environment Climate Change

Coursera

Duke University

Electric Industry Operations and Markets (Coursera)

Engineering Sci: Environment

Dive into the world of energy with our Electric Industry Operations and Markets course. In just two weeks, you'll gain a deep understanding of how electricity is generated, transmitted, distributed, and managed in today's markets. Perfect for beginners and professionals alike.

Sep 21st 2026

2 Weeks

Sustainability Electricity Industry

Coursera

Technical University of Denmark - DTU

Introduction to solar cells (Coursera)

Sci: Energy & Earth Sciences Sci: Physical & Earth Sciences

Dive into the world of renewable energy with 'Introduction to Solar Cells'. This course explores the history, importance, and functioning of solar cells, covering various types including mono- and multi-crystalline, thin film, and emerging technologies. Perfect for beginners and professionals alike interested in solar power.

Sep 21st 2026

5-12 Weeks

Energy Technology Power

Coursera

University of Copenhagen

Transformation of the Global Food System (Coursera)

Sci: Environment

In this groundbreaking online course, delve into the critical issue of providing nutritious food to a projected 9-10 billion people worldwide by 2050. Discover how current food production and consumption models are insufficient and explore sustainable solutions that aim to transform our global food system for a healthier planet and population.

Sep 21st 2026

5-12 Weeks

Sustainability Sustainable Development Environmental Science

Coursera

Technical University of Denmark - DTU

Ash-Related Operational Challenges in Energy Utilization of Sustainable Fuels (Coursera)

Engineering Sci: Environment

Dive into the world of sustainable fuels with our comprehensive online course on Ash-Related Operational Challenges in Energy Utilization. Gain a deep understanding of fuel characterization, slagging, fouling, corrosion, and trace element transformations to effectively manage operational challenges and optimize energy utilization. Ideal for students and industry professionals seeking to stay ahead in the field.

Sep 21st 2026

5-12 Weeks

Sustainability Energy Fuels

Coursera

Leiden University

The Great Sustainability Transition: Global challenges, Local actions (Coursera)

Sci: Environment

Embark on a transformative journey towards sustainability by understanding the critical challenges facing our planet and learning actionable steps you can take at a local level. This course explores global issues like environmental boundaries and the effects of population growth and affluence, equipping you with the knowledge and practical skills to enact change in your community.

Sep 21st 2026

4 Weeks

Sustainability Biodiversity Climate Change