Oregonian: A patchwork of state policies on renewable energy, energy efficiency and clean fuel are putting a dent in U.S. carbon emissions in the absence of a comprehensive set of federal policies, according to a new report from the advocacy group Environment Oregon and its national coalition.
But unsurprisingly, the report says far more needs to be done to help arrest carbon emissions, both on a federal and state level.
The report inventoried carbon reductions stemming from state policies enacted since...