Comparing Alternative Policies to Reduce Traffic Accidents

Working Paper — Dec 30, 2003

Comparing Alternative Policies to Reduce Traffic Accidents

Comparing Alternative Policies to Reduce Traffic Accidents

Common Resources — Apr 22, 2024

Why Are Electric School Buses So Expensive?

Decarbonizing transportation is important for achieving climate goals. Electric school buses could help while also improving public health and student outcomes, but the high cost of buses may slow progress. What options can bring down these costs?

Report — Apr 16, 2024

Navigating Sustainable Skies: Challenges and Strategies for Greener Aviation

This report outlines challenges, strategies, and policy efforts for greener aviation, both in the United States and globally.

Explainer — Apr 16, 2024

Sustainable Aviation 101

This explainer details key challenges to reducing aviation’s environmental impact and outlines potential technology and policy options for overcoming these challenges.