Mario Tama/Getty
Jeremy Martin
Jeremy Martin evaluates the impact of biofuels and fuel policy. Dr. Martin is the author of more than 15 technical publications and 13 patents on topics ranging from biofuels lifecycle accounting to semiconductor manufacturing and polymer physics.
Mario Tama/Getty
J. Martin/UCS
Afriadi Hikmal/Getty
James Baltz/Unsplash
Mario Tama/Getty Images
USDA Natural Resources Conservation Service
Dawn McDonald/Unsplash
James Baltz/unsplash
Matt Rourke/AP Photo
Emmett Institute/Flickr, CC BY-NC 2.0
KOMUnews/Flickr
Aaron Doucett/Unsplash
C. Ward-de Leon/UCS
Varnent/Wikimedia
Piqsels
Alaska Airlines
David Nagy
Photo: Jaguar MENA
wellphoto/iStockphoto
Photo: WClarke/Wikimedia Commons
Photo: Rafał Konieczny CC-BY-SA-4.0 (Wikimedia)
U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) CC-BY-2.0 (Flickr)
Photo: Steve Jurvetson, CC-BY-2.0 (Flickr)