A new cereal grain more than 40 years in the making is finding its way into the marketplace in several forms, including a new product from food giant General Mills. Some believe it carries the promise of a whole new type of staple crop — one that requires minimal plowing, fertilizers or pesticides — that also could become a weapon in the battle against climate change.

https://www.greenbiz.com/article/could-perennial-grains-be-next-climate-saving-superstars