Social cost of carbon

The social cost of carbon (SCC) is an estimate, typically expressed in dollars, of the economic damages associated with emitting one additional ton of carbon dioxide into the atmosphere. By translating the effects of climate change into monetary terms, the SCC provides policymakers with a tool to assess the potential impacts of actions that increase or reduce greenhouse gas emissions. It is commonly used in regulatory impact analyses to inform investment decisions, cost-benefit assessments, and climate policy development.