Why a Truly ‘Green’ Car Race Might Not Be Possible for Formula One
![A Red Bull Racing car wins the Korean Formula One Grand Prix in October.](https://webarchive.library.unt.edu/dentonfracking/20141031025150im_/http://stateimpact.npr.org/texas/files/2012/10/154102329-100x100.jpg)
Three model cars sit side-by-side on the windowsill of Zach Baumer’s office in East Austin, memories of a childhood spent with his family at Indy 500 races. “Growing up in Indianapolis, I just have sort of a thing for cars,” he says. “Not that I think we should be driving single occupancy vehicles! But … [...]