Effectiveness and Impact of the Corporate Average Fuel Economy (CAFE) Standards

Gas Prices Went Up, and US Households Mostly Chose Hybrid Vehicles

An analysis of new vehicle sales in the United States explores how demand for electric, hybrid, and gasoline-powered vehicles has changed since the start of the war with Iran.

National Parks Traveler: “America The Beautiful Act Has Good Intentions, But...”

RFF Senior Fellow Margaret Walls discusses some of the issues plaguing national parks.

Argentina Needs a Better Strategy to Benefit from Its Mineral Resources

What value Argentina captures from its lithium reserves—and who benefits from that wealth—will ultimately be determined by the clarity and coherence of the country’s strategic vision.

Virginia’s Upcoming Re-entry into the Regional Greenhouse Gas Initiative Can Reduce Household Electricity Bills

New analysis shows that Virginia policymakers could use the proceeds from the Regional Greenhouse Gas Initiative’s allowance market to reduce electricity prices for residential customers.