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Rebecca Owen

A drone image of a piece of mountainous land jutting out into the blue ocean.
Posted inResearch Spotlights

How Algae Helped Some Life Outlast Extinction

by Rebecca Owen 13 November 202513 November 2025

Cooler waters near Norway’s north provided a refuge for phytoplankton during the Great Dying, a new study suggests.

太阳从海面升起。紫色的云朵在天空中飘荡。
Posted inResearch Spotlights

古气候模式为未来变暖提供线索

by Rebecca Owen 6 November 20256 November 2025

一项新研究分析了过去1000万年的海洋表面温度数据,以预测未来变暖的可能走向。

A person in a white hat stands in a tropical forest to take carbon measurements.
Posted inNews

REDD+ Results and Realities

by Rebecca Owen 31 October 202531 October 2025

A new study examines the efficacy of REDD+ projects in reducing deforestation and raises questions about the carbon credits the initiative relies on.

Two modeling images show plumes, blobs, and slabs beneath Earth’s surface.
Posted inResearch Spotlights

Seismic Anisotropy Reveals Deep-Mantle Dynamics

by Rebecca Owen 21 October 202523 October 2025

A new study offers insight into the viscous BLOBs at the base of Earth’s mantle.

A map of Chicago shows a grid of different neighborhoods colored in shades ranging from yellow to purple.
Posted inResearch Spotlights

Chicago Soil Maps Childhood Lead Exposure Risk

by Rebecca Owen 15 October 202515 October 2025

Researchers combined soil measurements and public health data to identify areas where children may be exposed to unsafe levels of lead in the dirt.

两个人站在靠近冰水和冰川的雪景中,举着一根大约是他们两倍高的黑色杆子。
Posted inResearch Spotlights

微生物能在地球大气中繁衍生息吗?还是仅能勉强存活?

by Rebecca Owen 25 September 202525 September 2025

一种自下而上的建模方法让科学家得以更深入地了解大气中的微生物群落。

Bison graze on green grass at Yellowstone National Park near a wire exclosure used to measure grasses.
Posted inNews

Free-Roaming Bison Graze Life into Grasslands

by Rebecca Owen 24 September 202524 September 2025

A new study suggests that Yellowstone’s herd of bison accelerates nutrient cycling, offering a glimpse into the North American plains of yesteryear.

A shallow green-blue river with large brown-gray rocks.
Posted inResearch Spotlights

Droughts Sync Up as the Climate Changes

by Rebecca Owen 18 September 202518 September 2025

A new study reconstructs roughly 800 years of streamflow history in India’s major rivers, showing an increase in synchronous drought linked to anthropogenic climate change.

The Sun rises over the ocean. Purple clouds are in the sky above.
Posted inResearch Spotlights

Paleoclimate Patterns Offer Hints About Future Warming

by Rebecca Owen 15 September 202515 September 2025

A new study examines 10 million years of sea surface temperature data to offer predictions about how future warming may unfold.

Two people wearing waders stand in a river holding orange trash bags. Between them is a cage flanked by two lines of buoys, which have funneled trash into the cage.
Posted inResearch Spotlights

How North Carolina Trash Traps Could Help Inform Policy

by Rebecca Owen 11 September 202511 September 2025

Staff and volunteers at Waterkeepers collected and categorized more than 150,000 pieces of trash from the state’s waterways, the vast majority of which were plastic.

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Features from AGU Publications

Research Spotlights

Lab Setup Mimics Arctic Erosion

14 November 202514 November 2025
Editors' Highlights

Taking Carbon Science Out of Orbit

12 November 202512 November 2025
Editors' Vox

Announcing New AGU Journal Editors-in-Chief Starting in 2026

12 November 202513 November 2025
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