He treks to remote volcanoes to measure their gas and aerosol emissions, in order to improve climate change predictions.
volcanology Archives - State of the Planet
On a small volcanic island in the Indian Ocean lies a geologic enigma—a mass of pure white quartzite sandstone apparently formed on a faraway continent long ago. How did it get there?
What do the scientists and researchers around the Earth Institute do? In this second in a series, Einat Lev from the Lamont-Doherty Earth Observatory talks about her work on volcanoes what she’d like people to know about it, and what inspired her to go into the field.
Accounting for Volcanoes Using Tools of Economics
Climate scientists teamed up with an econometrics expert to develop an innovative new method for picking out past volcanic eruptions in temperature reconstructions going back millennia and gauging their impact on the climate.
In their quest to unravel the physical and chemical processes controlling volcanic eruptions, Einat Lev and colleagues headed to South America and the volcanoes of Chile.
Scientists at Columbia University’s Earth Institute will present important findings at the American Geophysical Union fall 2015 meeting, Dec. 14-18–the world’s largest gathering of earth and space scientists.
Lamont’s Einat Lev and Elise Rumpf write about their expedition to the lava fields of Iceland, where the two volcanologists and a drone named Buzz studied how lava flows and what happens to rivers, rocks and old lava in its path.
Stephen Sparks, one of the world’s foremost experts on volcanoes, received the Vetlesen Prize for his groundbreaking scientific work at a ceremony held June 24 at Columbia University. Two-hundred-fifty people attended the formal gathering in the Low Library Rotunda.