Tag Archives: fossil record

How do CO2 levels relate to ice ages and sea-level?

Core of ancient Antarctic ice
An ice core collected by the DISC (Deep Ice Sheet Coring) drill from the West Antarctic Ice Sheet

In a recent comment, a reader posted a graphic in which CO2 and sea-level rise appear to be correlated throughout the last 700,000 years. Continue reading How do CO2 levels relate to ice ages and sea-level?