Ep. 51: Allen Schaeffer – Diesel Technology Forum

Allen Schaeffer, executive director of the Diesel Technology Forum, talks about why the organization was formed and the purpose it still serves.  He also talks about how his childhood influenced his interest in air quality, the apples to oranges comparison of passenger cars and commercial vehicles, why diesel will continue to be the dominant fuel for the next several decades and the things that can be done to make diesel even cleaner than it is today.