Future of Food: Is Kernza a Viable Wheat Replacement?

Grain Revolution: Most of the food crops we eat are "annuals," plants that need to be replanted every year, which has a host of environmental consequences. But scientists in the US are developing a new perennial grain called "Kernza". Is this the future of food?

Subscribe to Journeyman here:

For more information, visit

Like us on Facebook:
Follow us on Twitter:


Follow us on Instagram:
Visit our subreddit:

PBS Newshour Weekend – Ref. 7728

Journeyman,Journeyman Pictures,