Date
Oct. 1, 1993
Authors
Alan Krupnick, Margaret A. Walls, and Carol Collins
Publication
Reading time
Alan Krupnick
Senior Fellow; Director, Industry and Fuels Program
Alan Krupnick is a senior fellow at RFF.
Margaret A. Walls
Senior Fellow; Director, Climate Risks and Resilience Program
Margaret Walls is a senior fellow at RFF. Her current research focuses on issues related to resilience and adaptation to extreme events, ecosystem services, and conservation, parks and public lands.
Carol Collins
Why One-Off Federal Investments Won’t Make or Break US Critical Mineral Supply
Recent federal actions to support the burgeoning US critical minerals industry lack a clear strategy to address national security and short-term priorities.
Grist: “The Year the US Doubled Down on Critical Minerals”
RFF Fellow Beia Spiller comments on the federal government’s use of equity stakes to bolster the domestic critical minerals industry.
2026 Transportation Engineering, Economics, and Policy Workshop
An RFF workshop highlighting new research to address pressing policy questions related to electric vehicles, traffic congestion, and e-mobility.
Contrails, Aviation, and Climate Change
This issue brief explores how contrails are formed from the combustion of jet fuel, how contrails effect the climate, and what can be done to reduce them.
We use cookies to provide you with a better service. Carry on browsing if you're happy with this, or find out more.