Tag Archives: “electric vehicles”

PM2.5 and Environmental Justice — and Electric Vehicles– and Tires

I’ve frequently discussed in recent years the mounting evidence for the need to lower the National Ambient Air Quality Standard for PM2.5.  There is also substantial evidence that PM exposure is an environmental justice issue.  In this context, electrification of our transportation system is seen as having a substantial co-benefit in the reduction of vehicle-related PM emissions, particularly in EJ communities. 

Two recent stories both confirmed the validity of these issues and made manifest the complexity of the problems we are trying to solve. … More