HomeEventsFree UC Lecture: 4 billion years of carbon dioxide Free UC Lecture: 4 billion years of carbon dioxide Thursday, April 09, 2026 6:30 PM - 7:30 PM 6:30 PM - 7:30 PM See all dates and Times University of Cincinnati Parking Deals Get a Ride LYFT UBER Add to Calendar 04/09/2026 06:30 PM 04/09/2026 07:30 PM America/Anguilla Free UC Lecture: 4 billion years of carbon dioxide UC's Department of Geosciences welcomes speaker and author Peter Brannen. He will talk about the role carbon dioxide has played in the history of Earth and why we should pay attention now. Details & Tickets: https://www.upcomingevents.com/cincinnati/events/university-of-cincinnati/free-uc-lecture-4-billion-years-of-carbon-dioxide-632350?ref=uceaddevent University of Cincinnati, 2600 Clifton Avenue, Cincinnati, OH, 45221 Set Reminder Categories Business & Networking, Business-Related, Continued Learning, Lecture Neighborhoods Clifton (Cincinnati)Corryville (Cincinnati)CUF (Cincinnati)Mt. Auburn (Cincinnati)Over-The-Rhine (Cincinnati) UC's Department of Geosciences welcomes speaker and author Peter Brannen. He will talk about the role carbon dioxide has played in the history of Earth and why we should pay attention now.