The Best Interagency Working Group Social Cost Of Carbon References. Here, biden’s january 20 executive order establishing an interagency working group on the social cost of greenhouse gases is an especially important step. The social cost of carbon (scc) is the marginal cost of the impacts caused by emitting one extra tonne of greenhouse gas.

The social cost of carbon (scc) is the marginal cost of the impacts caused by emitting one extra tonne of greenhouse gas. Under executive orders regarding regulatory impact analysis and as required by a court ruling, the u.s. 13990, which established an interagency working group on the social cost.