Grains of Green – Pollen grains and leaf waxes record vegetation on Antarctica during a time of global warmth 20-15 million years ago, when greenhouse gas concentrations may have been similar to projections for the end of the 21st Century. (Image credit: Sophie Warny and Kate Griener (Louisiana State University, Baton Rouge))
Home Grains of Green – Pollen grains and leaf waxes record vegetation on Antarctica during a time of global warmth 20-15 million years ago, when greenhouse gas concentrations may have been similar to projections for the end of the 21st Century. (Image credit: Sophie Warny and Kate Griener (Louisiana State University, Baton Rouge)) Grains of Green - Pollen grains and leaf waxes record vegetation on Antarctica during a time of global warmth 20-15 million years ago, when greenhouse gas concentrations may have been similar to projections for the end of the 21st Century. (Image credit: Sophie Warny and Kate Griener (Louisiana State University, Baton Rouge))
Grains of Green – Pollen grains and leaf waxes record vegetation on Antarctica during a time of global warmth 20-15 million years ago, when greenhouse gas concentrations may have been similar to projections for the end of the 21st Century. (Image credit: Sophie Warny and Kate Griener (Louisiana State University, Baton Rouge))
