Posted on November 6, 2021November 6, 2021 by Padraic GuilfoyleGuinness alcohol are proud 100% of their Irish barley is sustainably sourced.. guinnessVerifiedWe’re proud that 100% of our Irish barley is sustainably sourced, but we will never settle in pursuing a better future for our planet and society. Share this: Share on X (Opens in new window) X Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on Reddit (Opens in new window) Reddit Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Share on LinkedIn (Opens in new window) LinkedIn Share on Pocket (Opens in new window) Pocket Share on yahoo (Opens in new window) yahoo Share on Facebook (Opens in new window) Facebook Like Loading...