The bill, which got unanimous approval, seeks to help Alaska earn money by allowing its tree-covered tracts to continue absorbing carbon dioxide.

A rule unveiled by the Environmental Protection Agency could force power plants to capture smokestack emissions using a technology that has long been promised but is not in widespread use in the U.S.

Dunleavy administration’s proposals, which could take years to implement, highlights economic gains for the state for carbon offset and sequestration programs.

Golden Valley Electric Association voted this week to develop a plan to close one of its two coal plants in Healy.