Self-driving cars could increase carbon emissions
DOI: 10.1063/PT.5.029614
IEEE Spectrum : Despite their high marks for energy efficiency, autonomous vehicles could actually increase overall energy consumption and emissions, according to a study by UK and US researchers. The researchers say that self-driving cars might lead to more vehicles on the road by discouraging the use of public transportation and providing a means of travel for those who can’t drive, such as children or the elderly. In addition, the convenience of autonomous vehicles could make people more willing to travel longer distances and make more trips. Although the researchers admit that it is difficult to predict the ultimate impact of self-driving cars on energy use, they say their study provides incentive to better plan for the impending autonomous vehicle era.
