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A Bad Rule Is Better Than No Rule?

California’s Air Resources Board will vote Thursday on its proposed numbers for the life cycle …

Unintended Consequences of California's LCFS

The LA Times today published an insightful opinion article written by Gal Luft, executive director …

Best Available Science?

Yesterday, the Scientific Committee on Problems of the Environment (SCOPE) released a report, “Biofuels: Environmental …

California Proposes Numbers for Indirect Land Use Change Emissions

California issued a staff report last week for its “Proposed Regulation to Implement the Low …

New Studies Support Cellulosic Ethanol

A team of researchers led by Jason Hill and David Tilman at the University of …

Comparing Energy Sources

Stanford University Professor Mark Z. Jacobson recently published a new paper in the journal Energy …

Europe to Study Indirect Land Use

The European Parliament on Dec. 17 adopted amendments to the Renewable Energy Sources Directive, raising …

Yes, Virginia

One of the most strikingly circular arguments put forward to support inclusion of current estimates …

Midnight Rule

The EPA apparently missed the statutory deadline (Dec. 19) to publish the Notice of Proposed …

Discounting the Future of Biofuels

It appears that global leaders’ faith in energy technologies that can reduce greenhouse gas emissions …