“You can't be elected president without passing though Iowa and bowing down before corn-based ethanol, before agricultural subsidies. I mean, even McCain was a critic of ethanol, but when he got to Iowa, he was singing a different tune.”

American food writer and journalist, Pollan is best known for his accessible yet rigorous exploration of how food systems shape health, culture, and the environment. His work bridges science, ethics, and everyday life, offering clear guidance on sustainable living and mindful eating.