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Toste Tanhua

Diagram showing the key interactions between reservoirs of the global carbon cycle.
Posted inEditors' Vox

Mysteries of the Global Carbon Cycle

by David Crisp, Han Dolman, Toste Tanhua, Galen A. McKinley, Judith Hauck, Ana Bastos and Stephen Sitch 22 June 202221 July 2022

Less than half of the anthropogenic carbon dioxide remains in the atmosphere to drive climate change. The rest is being removed by mysterious processes in the land, biosphere, and ocean.

Posted inEditors' Vox

Observing the Ocean

by Toste Tanhua 25 April 201716 November 2021

How measurements from a glider deployed off the coast of Peru are contributing to a much-needed long time-series data set.

A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

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