What past global warming reveals about future rainfall

“Proxies” in geologic record show rainfall was more intense, but less regular during the Paleogene.

Read More

What microscopic fossilized shells tell us about ancient climate change

New research from U geologists links rapid climate change 50 million years ago to rising CO2 levels.

Read More

Ancient volcanism drove global warming that marked the end of the Paleocene

New study shows hydrothermal vents released vast amounts of methane 56 million years, helping disrupt the climate and spur an evolutionary burst that led to the rise of mammals.

Read More