Are HOT Lanes a Hot Deal? The Potential Consequences of Converting HOV to HOT Lanes in Northern Virginia

Resource Nationalism and the Resilience of Critical Mineral Supply Chains

This report addresses challenges for the United States in securing supply chains for critical minerals, focusing especially on those most important for batteries.

If/Then: Repealing Vehicle Greenhouse Gas Standards Would Hurt Households Rather than Help Them

If the US Environmental Protection Agency enacts its recent proposal, then the elimination of vehicle subsidies and regulations would affect the vehicles we buy, vehicle prices, manufacturer profits, how much we spend on fuel, and the very air we breathe.

The Future of Biofuels: Emissions Accounting and Modeling

Join RFF for the next Biofuels installment where experts will discuss how lifecycle assessment models inform biofuel policy design, the key debates and uncertainties in emissions accounting, and more.

Direct Lithium Extraction in Arkansas: A Golden Goose for the State?

New techniques for lithium extraction could mean an economic boom is coming to southwest Arkansas. Landowners and county coffers will likely benefit the most, though benefits could vary widely.