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Eos

Eos

Science News by AGU

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Grace van Deelen

Grace van Deelen, joined Eos in 2023 as a staff writer. She covers all things Earth science and is particularly interested in stories that highlight the intersection of society, the environment, and equity in science. Grace holds a master’s degree from MIT’s Graduate Program in Science Writing and bachelor’s degrees in biology and anthropology from Tufts University.

An aerial image shows ruins of buildings and smoke after the 2011 Tohoku earthquake.
Posted inNews

Improving Earthquake Early Warning Access for the Deaf Community

by Grace van Deelen 2 January 20252 January 2025

Earthquake early warning systems are rarely accessible to people who are deaf or hard of hearing. A group of scientists is working to change that.

A river in an urban setting flows under a black metal bridge on a sunny day.
Posted inNews

Flint, 10 Years Later

by Grace van Deelen 23 December 202424 December 2024

In the decade since the start of the Flint water crisis, policymakers and communities have made improvements to the lives of residents, but opportunities for progress remain.

A river runs past a beaver dam in the foreground with mountains and clouds in the background.
Posted inNews

Arctic Beavers Advance North and Accelerate Permafrost Thaw

by Grace van Deelen 10 December 202410 December 2024

As beavers build dams in new areas, they impound water, warming permafrost adjacent to their ponds.

An illustration depicts a meteorite impacting Earth, causing a large explosion.
Posted inNews

Planetary Perturbations May Strengthen Gaia

by Grace van Deelen 27 November 202416 January 2025

Large-scale disruptions to life may ultimately increase ecological complexity over geologic timescales, though the risk of extinction always looms.

Una ilustración mostrando la Corriente de Florida entre Florida y las Bahamas
Posted inNews

La corriente de Florida podría estar desacelerándose, pero no por mucho

by Grace van Deelen 21 November 202419 December 2024

Una corrección necesaria a un conjunto de datos ampliamente utilizados redujo las estimaciones de los científicos de cómo se ha debilitado la circulación oceánica.

Research vessel FLIP, in its vertical position, floats in the ocean. It looks like the head of a spoon with scaffolding.
Posted inNews

Flipping Ship FLIP Freed from Fateful Trip

by Grace van Deelen 12 November 202413 November 2024

A beloved research vessel will have a second career after an underwater technology company saved it from the scrapyard.

A border wall between the United States and Mexico with a dirt road alongside it
Posted inNews

Weather Extremes Influence Human Migration Between Mexico and the United States

by Grace van Deelen 4 November 20247 November 2024

Undocumented immigrants from agricultural areas in Mexico are most vulnerable to drought and seasonal weather patterns.

A satellite photo shows the Caspian Sea from above.
Posted inUncategorized

Xəzər dənizinin geri çəkilməsi ilə baş verən tektonik dəyişikliklər sahil xəttinin formalaşmasına kömək edə bilər

by Grace van Deelen 3 November 20247 November 2024

Torpağın çökməsi və qalxması Xəzər dənizinin sahil xəttinin harada daha sürətli yer dəyişdiyini müəyyənləşdirir.

An air monitor seen against a cloudy sky.
Posted inNews

EPA Air Monitoring Network Misses 2.8 Million Americans in Pollution Hot Spots

by Grace van Deelen 1 November 20241 November 2024

Current EPA air monitoring may not capture the extent of particulate air pollution.

A photo depicts a landscape with three large hills in the background and rocks and shrubs in the foreground.
Posted inNews

Here’s Why Resolution Copper Wants to Mine Oak Flat

by Grace van Deelen 16 October 202419 December 2024

Southeastern Arizona’s “Copper Triangle” is a hot spot for high-grade deposits, thanks to ancient magmatic activity.

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Features from AGU Publications

Research Spotlights

How Greenland’s Glacial Troughs Influence Ocean Circulation

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Editors' Highlights

Seasonal Iron Cycle and Production in the Subantarctic Southern Ocean

29 May 202529 May 2025
Editors' Vox

Keeping Soil Healthy: Why It Matters and How Science Can Help

29 May 202529 May 2025
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