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water cycle

Vertical velocity map.
Posted inEditors' Highlights

New Method Reveals Hidden Structures in Clear-Sky Vertical Motion

by Sarah Kang 7 August 20245 August 2024

High-resolution satellite data reveal unexpected, highly heterogeneous vertical motions in the clear-sky atmosphere, with a new method proposed for measuring these motions.

Picadura de mosquito
Posted inNews

La transmisión de la malaria en África varía con el clima y la hidrología

by Carolyn Wilke 26 July 202412 August 2024

Los datos sobre las precipitaciones por sí solos no pueden predecir dónde puede aparecer la malaria. Si se tienen en cuenta los procesos hidrológicos, los investigadores pueden hacerse una imagen más precisa de la transmisión.

A mosquito with a red abdomen perches on human skin.
Posted inNews

Malaria Transmission in Africa Shifts with the Climate—and Hydrology

by Carolyn Wilke 6 June 20249 September 2024

Rainfall data alone can’t predict where malaria may pop up. Factoring in hydrological processes helps researchers paint a more nuanced picture of transmission.

A sand dune on the shores of Lake Michigan on a sunny day.
Posted inNews

Forever Chemicals Are Raining Down on the Great Lakes

by Grace van Deelen 3 June 2024

PFAS levels are growing in some of the Great Lakes, and precipitation is a big contributor.

Remote sensing image of the Pan-Third Pole region
Posted inEditors' Vox

Harmonizing Theory and Data with Land Data Assimilation

by Xin Li and Feng Liu 7 May 20249 May 2024

Land data assimilation advances scientific understanding and serves as an engineering tool for land surface process studies, reflecting the trend of harmonizing theory and data in the big data era.

Graph from the paper.
Posted inEditors' Highlights

Discounting Carbon Gain to Prevent Water Loss Today

by Susan Trumbore 29 April 202429 April 2024

A new study introduces a timescale for optimizing tradeoffs between carbon gain and water loss to improve estimates of photosynthesis during prolonged dry spells.

Ocean waves crash, releasing water droplets into the air.
Posted inNews

Ocean Waves Mist Decades-Old PFAS into the Atmosphere

by Grace van Deelen 22 April 202422 April 2024

“Forever chemicals” enter the air as sea spray aerosols, polluting coastlines and beyond.

A photo of a stream running through a bed of dried rocks on a clear, sunny day.
Posted inNews

River Recovery from Drought Can Take Years

by Grace van Deelen 1 November 20239 November 2023

Climate change has created increasingly volatile weather and a drier atmosphere, making it harder for rivers to recuperate after a drought.

Un suelo con grietas de desecación al frente con árboles agua y un atardecer al fondo.
Posted inResearch Spotlights

El cambio climático está secando a los suelos

Rachel Fritts, Science Writer by Rachel Fritts 24 August 202329 August 2023

Los suelos terrestres se están secando a medida que el planeta se calienta, pero aún no está claro que tan seco es muy seco.

Graph from the paper.
Posted inEditors' Highlights

How Much Terrestrial Precipitation is Used by Vegetation?

by Alberto Montanari 27 July 202325 July 2023

Precipitation is partly used by vegetation and partly transformed into river flow. Quantifying the amount of water that is directly used by vegetation is essential to decipher climate change’s impact.

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Features from AGU Publications

Research Spotlights

Abrupt Climate Shifts Likely as Global Temperatures Keep Rising

22 July 202522 July 2025
Editors' Highlights

New Insights into How Rocks Behave Under Stress

22 July 202522 July 2025
Editors' Vox

Groundwater Pollution in Karst Regions: Toward Better Models

22 July 202522 July 2025
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