Climate

Climate scientist Carlos A. Nobre, who is renowned for his work on the impact of Amazon deforestation, will deliver the 2021 Earth Day Lecture on Wednesday, April 21, at 1 p.m. CT. Nobre’s talk is part of a joint venture by the Vanderbilt Evolutionary Studies Initiative and the Center for Latin American Studies to highlight science in Latin America. Read More

Vanderbilt paleoclimatologists deploy first calcium isotope analysis of North American stalagmite to show how past weather extremes may predict events in California. Read More

A new study has compared the diet of a variety of Australian megafaunal herbivores from the period when they were widespread (350,000 to 570,000 years ago) to a period when they were in decline (30,000 to 40,000 years ago) by studying their fossil teeth. The analysis suggests that climate change had a significant impact on their diets and may well have been a primary factor in their extinction. Read More