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Opinion

A woman stands in front of a computer monitor, smiling and holding up her right hand. She is wearing a large gold necklace, and behind her is a fireplace mantle with two framed family photos and a large photo of Half Dome.
Posted inResearch Spotlights

Former Department of Energy Leader Reflects on a Changing Landscape

by Saima May Sidik 4 June 20254 June 2025

The first person of color and first Earth scientist to serve as director of the Department of Energy’s Office of Science reflects on her career as the new administration works to dismantle key diversity programs.

Vista satelital de estanques rectangulares de evaporación usados para extrcción de litio localizados dentro de una sal blanca brillante.
Posted inOpinions

Preocupaciones sobre el litio, el agua y el clima en los dos desiertos más altos de la Tierra

by Lan Cuo 27 May 202527 May 2025

La extracción de salmuera para satisfacer la demanda de recursos en medio de la transición a energías renovables está afectando los recursos hídricos en Sudamérica y China. Los hidrólogos pueden ayudar a comprender cómo y a sumarse a la búsqueda de soluciones.

Illustration of a silhouetted crowd of people raising their arms, led by a person using a megaphone
Posted inOpinions

Senior Scientists Must Stand Up Against Attacks on Research and Education

by Mark Moldwin 9 May 20259 May 2025

They can use their position and collective power to influence institutional actions and mobilize to support more vulnerable colleagues.

Close-up view of a white vein of calcite in gray basalt rock with a small plant on the rock.
Posted inOpinions

Real Climate Solutions Are Beneath Us

by Peter Reiners 2 May 20252 May 2025

It’s time to accept that durable subsurface carbon storage, along with emissions reductions, must be part of the plan to mitigate the effects of climate change—and geoscience must play a central role.

数座高低错落的烟囱将浓烟倾泻在城市上空。从建筑物的顶部可以隐约看到山脉和橙色的天空。
Posted inResearch Spotlights

一些专家认为人类世应得到官方认可

by Saima May Sidik 29 April 20255 May 2025

国际地质科学联合会选择不指定新的地质时代,但这个问题还没有得到解决。

Wide view of a mountainside city in the foreground with snow-capped mountains in the background
Posted inOpinions

Beyond Majesty and Myths: Facing the Realities of Mountainside Development

by Shashank Anand 4 April 202519 May 2025

Expansive construction in fragile mountain environments is often pursued without adequate consideration of heightened hazards and local concerns, putting people and infrastructure at greater risk.

Varias chimeneas a diferentes niveles lanzan humo sobre una ciudad. Una cadena montañosa y un cielo anaranjado se pueden ver detrás de la cima de los edificios.
Posted inResearch Spotlights

El Antropoceno merece reconocimiento oficial, sostienen algunos expertos

by Saima May Sidik 3 April 20253 April 2025

La Unión Internacional de Ciencias Geológicas decidió no designar una nueva época geológica, pero el asunto aún no se ha resuelto.

Several smokestacks at different levels pour smoke over a city. A mountain range and orange sky can just be seen peeking out over the tops of the buildings.
Posted inResearch Spotlights

Anthropocene Deserves Official Recognition, Some Experts Maintain

by Saima May Sidik 25 March 202530 April 2025

The International Union of Geological Sciences chose not to designate a new geologic epoch, but the matter is not yet settled.

Stylized illustration in shades of blue of a person holding a magnifying glass above what looks like the tail of a dinosaur or other large animal.
Posted inOpinions

The Valuable, Vulnerable, Long Tail of Earth Science Databases

by Andrea K. Thomer, John W. Williams, Simon Goring and Jessica L. Blois 20 March 202529 April 2025

Community-curated data resources in the Earth sciences, highly valuable but systematically underfunded, are vital to research on a changing planet.

Four scientists celebrate with karaoke on the deck of the JOIDES Resolution.
Posted inOpinions

Expedition 403: Sailing the Last Expedition of the JOIDES Resolution

by Adriane Lam, Gryphen Goss and Nicole Greco 28 February 202528 February 2025

Early-career geoscientists share melancholy memories about hard science and intangible networks of collaboration.

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Features from AGU Publications

Research Spotlights

The Goldilocks Conditions for Wildfires

9 June 20259 June 2025
Editors' Highlights

High Relief, Low Relief — Glaciers Do It All

4 June 20254 June 2025
Editors' Vox

Rising Concerns of Climate Extremes and Land Subsidence Impacts

9 June 20254 June 2025
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