This is complete BS and they have been repeating this BS since Clinton was President. Europe has 50% diesel cars. Diesel cars put out 20X-50X the PM2.5 of a gasoline car. It’s been that way for 40 years.
Where are the dead bodies in the streets of Europe Pre February 2020?
How many of these particulate deaths have really died of pneumonoultramicroscopicsilicovolcanoconiosis that they are including in this “study”?