novel data set on activities to reduce CO2 emissions for the case of vehicle purchases in the U.S. and Germany. We show that … high general awareness of the climate change problem in the U.S., driver’s license holders in Germany need to additionally …

novel data set on activities to reduce CO2 emissions for the case of vehicle purchases in the U.S. and Germany. We show that … high general awareness of the climate change problem in the U.S., driver's license holders in Germany need to additionally …