View larger map To see detailed data, click on a point or symbol on the map and use the arrows in the data box to toggle between layers and the associated data. Overview: This map demonstrates the potential to develop a domestic rare earth element (REE) supply chain from coal and/or coal waste in the […]
This report describes the results of statistical estimation of models of scrappage rates and survival probabilities as a function of vehicle age for U.S. light-duty vehicles. The data used are counts of vehicles in operation by vehicle type and model year for calendar years 2002-2020, which allows scrappage functions to be estimated for years 2003-2020.
Since the energy crises of the 1970s the U.S. has struggled to substitute alternative energy sources for petroleum use by motor vehicles. This report reviews recent studies of a wide range of policies to promote alternative fuels and vehicles to extract insights about their impacts and effectiveness.
Matthew N. Murray and Rebecca J. Davis, 2016