"The air throughout Portland is thick with diesel pollution. Doctors say cleaning it up would benefit the health of everyone in the city. And yet, at every level of government little is being done."
Read the full article by Paul Koberstein and Jessica Applegate in Cascadia Times. Photo by Paul Koberstein.
Oregon PSR Board President is quoted throughout the article, including this quote: "The more we learn about diesel pollution, the worse it looks. There is no level of diesel particulate pollution that isn't harmful."