This article, written by David McKenzie, describes how ensuring food security despite climate change can be attained by consumers that eat heritage barley. The article goes into detail about the benefits of eating barley, and similar cases in which eating barley has benefited the environment.
To read the full article, follow this link:
https://sustainablefoodtrust.org/articles/how-eating-heritage-barley-could-be-a-useful-weapon-in-the-fight-against-climate-change/