Category Archives: Air Pollution

How has Vehicle-Miles-Traveled flattened Air Pollution in the San Diego Region After Covid-19 Shutdowns?

Co-authored with Bill Brick (San Diego Air Pollution Control District) Over the past several weeks there has been a reduction in daily vehicle miles traveled (VMT) in the San Diego region due to Shelter-in-Place orders issued by the Governor of … Continue reading

Posted in Air Pollution, APCD, COVID, GHGs, Greenhouse Gas, Nitrous Oxides, Ozone, Uncategorized, Vehicle Miles Traveled, VMT, Work from Home | Tagged , , | Leave a comment