Climate System

In this course, learners will become familiar with the scientific evidence that demonstrates human-caused climate change. We will explore how greenhouse gases cause the Earth to warm, and why our recent warming is attributed to human activities. We will also discuss where our climate is headed, including anticipated future [...]

Develop a greater appreciation for how the air, water, land, and life formed and have interacted over the last 4.5 billion years.

The University of Alberta, the University of Tromso and the University of the Arctic invite you to explore this four week course that examines the environment and climate of the circumpolar North. This course is the result of an international collaboration and provides you with an insight into our [...]

Learn the physical processes behind climate variation around the world to better understand the causes of climate change. Uncover the past, present, and future of the causes of climate change. This free online course provides the basis for understanding the underlying physical processes governing climate variations in the past, [...]

Discover how rapid changes to natural systems may make Earth look very different in the future. A tipping point occurs when there’s a shift in the state of a system towards a new equilibrium. We’re now facing tipping points in our climate system that could accelerate the dangerous effects [...]

Learn about the science of climate change, the risks it poses and how human activity is changing our world. Climate Change poses an increasing threat to the stability of Earth’s systems. If we want to protect our planet from dangerous and unprecedented change, first we must understand the science [...]

Learn about the physics, chemistry, biology, and geology of the earth’s climate system. Global Warming Science teaches you about the risks and uncertainties of future climate change by examining the science behind the earth’s climate. You will be able to answer such questions as, “What is the Greenhouse Effect?” [...]

In this free online course, you’ll meet climate change experts who’ll discuss why our environment is changing, how global warming is affecting our world, and what we can do to slow it down.