Think Out LoudHow kangaroo gut bacteria could help cut a potent source of greenhouse gas emissionsBy Sheraz Sadiq (OPB)March 6, 2023 4:47 p.m.Broadcast: Tuesday, March 7📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up