To make the US auto fleet greener, increasing fuel efficiency matters more than selling electric vehicles
- Written by John DeCicco, Research Professor Emeritus, University of Michigan
A used car superstore in Colma, California.Justin Sullivan/Getty ImagesPresident Biden has proposed ambitious goals for curbing climate change and investing in a cleaner U.S. economy. One critical sector is transportation, which generates 28% of U.S. greenhouse gas emissions – more than either electric power production or industry.
Shifting...