Today’s Current Affairs: Bison Herd in Romania Could Offset CO2 Equal To 2 Million Cars Researchers studying European bison in Romania have found that these large herbivores may be a powerful tool in the fight against climate change. A herd of just 170 bison could store an amount of carbon dioxide (CO2) equivalent to taking … Continue reading Study Finds 170 Bison Herd Could Offset CO2 Equal To 2 Million Cars: Current Affairs Question and Answers