Dr. Greger is an advocate for vegan eating: "NUTRITIONFACTS.ORG is a science-based nonprofit organization founded by Michael Greger, M.D. FACLM, that provides free updates on the latest in nutrition research via bite-sized videos, blogs, podcasts, and infographics. We offer a strictly non-commercial public service, without any sponsors, ads, brand partnerships, or paid subscriptions."
Plant-based foods have a significantly lower carbon footprint and require less land, water, fuel, fertilizer, and pesticides compared to animal-based foods.