During the late Quaternary period, a series of abrupt climate changes in the tropics and sub-tropics driven by changes in ocean circulation were both dramatic and disruptive.
Editors’ Vox
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Managing Wetlands to Improve Carbon Sequestration
A new book examines research on wetlands from around the world to illustrate how environmental management can improve carbon sequestration while improving the health and function of wetlands.
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The Birth, Growth, and Death of Continents
There are various explanations for how the Earth’s continents form, develop, and change but challenges remain in fully understanding the driving forces behind plate tectonics on our planet.
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AGU Editors Call for Action to Address Global Climate Crisis
As global leaders meet to discuss climate change, AGU’s editors in chief make an appeal for urgent action based on years of accumulated climate science research.
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New Insights into Polar Stratospheric Clouds
New satellite observations of polar stratospheric clouds have advanced our understanding of how, when, and where they form, their composition, and their role in ozone depletion.
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Tools for Improved Drought and Flood Response
A new book presents recent advances in the modeling and remote sensing of droughts and floods of use to emergency response organizations and policy makers on a global scale.
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Processes in Earth’s Mantle and Surface Connections
A new AGU book presents a multidisciplinary perspective on the dynamic processes occurring in Earth’s mantle.
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Reviewing Reviewers
AGU analyzes reviewer age, gender, and geographic location especially to see how the pandemic may have affected our reviewer pool.
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Hidden Atmospheric Particles Sculpt Near-Earth Space Environment
Charged particles escape our atmosphere following Earth’s magnetic field and constitute a main source of matter that modulates Sun-Earth interactions.
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Evaluating the Impact and Reach of Biogeochemical Cycles
A new book examines flow of the elements in the biosphere from biological drivers to human influences, and explores the analytical and computational methods used to access biogeochemical cycles.