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culture & policy

White birch trees growing out of a green forest floor. Many of the trees extend out of the frame of the photo.
Posted inResearch Spotlights

Scientists Present Europe’s New Greenhouse Gas Budget

Aaron Sidder, freelance science writer by Aaron Sidder 3 September 202414 February 2025

The greenhouse gas budget developed for Europe highlights carbon sources and sinks across the continent and will serve as a baseline for years to come.

Photo of a long line of cracked earth within a mountain valley.
Posted inEditors' Vox

Operational Earthquake Forecasting – What Is It and How Is It Done?

by Leila Mizrahi 29 August 202410 September 2024

While earthquakes cannot be deterministically predicted, operational earthquake forecasting systems can provide valuable insights into the likelihood of future quakes.

Menschenmenge auf dem Münchner Oktoberfest vor einem gelben Turm.
Posted inNews

Das Oktoberfest—viel Bierzeltdunst und Methan

Katherine Kornei, Science Writer by Katherine Kornei 16 August 202416 August 2024

Unvollständige Verbrennung und biogene Emissionen—Atemausstoß und Flatulenz—machen das Oktoberfest zu einer starken, wenn auch zeitlich begrenzten Quelle des potenten Treibhausgases.

A GPS station in a California desert
Posted inNews

U.S. Earthquake Early Warning System Gets a Major Upgrade

by Grace van Deelen 13 August 202426 February 2026

Satellite capabilities will improve the accuracy of ShakeAlert earthquake magnitude measurements.

Ilustración de una mujer sujetando un globo terráqueo rodeado de pantallas de computadora.
Posted inOpinions

Geocientífiques cuir: siendo y construyendo el cambio

by Qiongyu Chong Huang, Akilah K. Alwan, Gaige Hunter Kerr, Alejandro J. Olvera and Elijah T. Johnson 12 August 202421 August 2024

Un panel conjunto de la AGU-AMS destacó cómo las personas, las instituciones y las asociaciones profesionales pueden tomar acción para ampliar las oportunidades para quienes tienen identidades tradicionalmente marginadas.

A photo of a freeway at night, taken at low shutter speed, so the cars look like streaks of white and red. The city of Boston is in the distance.
Posted inResearch Spotlights

The Role of Community Conversation in Improving Air Quality

Sarah Derouin, Science Writer by Sarah Derouin 1 August 20241 August 2024

Collaboration between academic researchers and environmental justice organizations is key to mitigating emissions.

A stream in a rocky, high-walled brown desert
Posted inNews

More Than Half of Contiguous U.S. River Water Comes from Ephemeral Streams

by Nathaniel Scharping 29 July 202431 July 2024

The finding has potential implications for water regulations, which don’t currently cover these seasonal streams.

Meteorologist Lina Ceballos-Bonilla works on the Early Warning System of Medellín and the Aburrá Valley in Colombia.
Posted inFeatures

Lina Ceballos-Bonilla: Living in the Clouds

Jane Palmer, Science Writer by Jane Palmer 25 July 20241 August 2024

A meteorologist puts her training into action to coordinate an early-warning system for flooding around Medellín, Colombia.

Close-up of a mosquito biting into a human.
Posted inResearch Spotlights

Mosquitoes Without Borders

Sarah Derouin, Science Writer by Sarah Derouin 11 July 20249 September 2024

Using regional systems based on ecology, not geopolitical boundaries, can give scientists a better picture of the potential spread of West Nile virus.

Two men stand at podiums. Behind them, repeated instances of “CNN” appear over a blue background above black stripes and red stripes, one of which also has a series of stars. At top right is the text “CNN presidential debate.”
Posted inNews

One Question About Climate, and Barely an Answer at Biden-Trump Debate

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 28 June 202428 June 2024

In this election cycle, stakes are high for the environment and the scientific community. You wouldn’t know that from the first presidential debate.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

Want to Predict Wildfire Severity? Look to the State of Vegetation

4 May 20264 May 2026
Editors' Highlights

Drone Imagery Reveals Marked Variability in Antarctic Snow Roughness

4 May 20264 May 2026
Editors' Vox

Hydrothermal Heat Flow as a Window into Subsurface Arc Magmas

28 April 20261 May 2026
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