American Geophysical Union 2019 Archives - State of the Planet

illustration of a geyser eruption

Data Visualization Translates Geyser Eruption Data Into Eerie Music

The project earned grad student Anna Barth a grand prize in the American Geophysical Union’s competition on Data Visualization and Storytelling.

by |December 11, 2019
Nachiketa Acharya

Subseasonal Forecasting for the Indian Monsoon

Climate scientist Nachiketa Acharya uses medium-term forecasts to help Indian farmers with planning and decision-making.

by |December 10, 2019
dinosaur footprints and sailing stone track

Sailing Stone Track Discovered ‘Hiding in Plain Sight’ in Dinosaur Fossil

The “walking rock” track suggests that a massive volcanic winter may have frozen the tropics during the dawn of the dinosaur age.

by |December 9, 2019
Example map of a subseasonal rainfall forecast from IRI’s experimental maproom

Q&A: Andrew Robertson on Crossing the ‘Predictability Desert’

New subseasonal forecasting capabilities pave the way toward forecasts that fill in the gaps between short-term weather and long-term climate.

by Jacqueline Turner |December 9, 2019
beth tellman

Focusing on Floods

Beth Tellman is developing new ways to assess how well remote sensing algorithms identify flooding. It could help to enable better flood protection.

angel munoz

Can We Predict ‘Climate Migrations’?

A prototype model considers climate and socioeconomic factors to see if displacements of people can be predicted and better explained.

by |December 5, 2019

Climate and Society Posters and Presentations at AGU 2019

A range of areas of expertise from Columbia University’s International Research Institute for Climate and Society will be represented at this year’s annual meeting of the American Geophysical Union.

American Geophysical Union 2019: Key Events From the Earth Institute

A chronological guide to key talks and other events at the Dec. 9-13 American Geophysical Union meeting in San Francisco.

by |December 2, 2019