The C-ROADS Climate Change Policy Simulator
C-ROADS is a free, award-winning computer simulator that helps people understand the long-term climate impacts of national and regional greenhouse gas emission reductions at the global level.
Explore C-ROADS ❯Watch a short demonstration of its operation and features below.
C-ROADS RESOURCES

Frequently Asked Questions about C-ROADS
Explore frequently asked questions about the C-ROADS Simulator—exploring how C-ROADS is used, maintained, and the data and assumptions behind the model.

World Climate Training Plan
Becoming an effective facilitator of the World Climate Simulation takes some training. Follow this plan to learn about the game, the C-ROADS simulator, and facilitation techniques.
Explore our Peer-reviewed Paper
This paper from System DynamicsReview, co-authored by scientists at Climate Interactive and MIT, gives an overview of the structure and utility of the C-ROADS simulator.