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science policy

A desert landscape vegetated by dry grass and shrubs.
Posted inNews

Fiber-Optic Cables Used to Measure Changing Soil Moisture

by Caroline Hasler 10 September 202410 September 2024

Scientists are using seismic techniques to measure soil moisture. Their results show that recent droughts in California depleted water in the shallow subsurface.

Illustration showing several green lasers reaching from a satellite down to the edge of an ice shelf floating in the water under a dark sky.
Posted inFeatures

Data to Decisions: Changing Priorities for Earth Observations

by Molly E. Brown, Aimee Neeley and Thomas Neumann 5 September 202414 January 2025

NASA is updating how it designs and implements Earth science missions to ensure their data and science reach users and decisionmakers faster and more effectively.

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.

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.

Samantha Montano poses with a shovel on a disaster recovery site.
Posted inFeatures

Samantha Montano: Helping Communities Recover

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 25 July 202425 July 2024

A disasterologist has a passion for making emergency management systems more just and equitable.

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.

The cover of the July 2024 issue of Eos is peach- or orange-colored, with an illustration of the Colorado River basin.
Posted inAGU News

Navigating the Rapid Rivers of Policy

by Caryl-Sue Micalizio 25 June 202425 June 2024

Scientific data and shared commitments help define new approaches to water management and science communication.

An extreme heat warning sign in Death Valley National Park in California
Posted inResearch Spotlights

Expecting the Unexpected Could Help Us Prepare for Climate Extremes

Aaron Sidder, freelance science writer by Aaron Sidder 12 June 202413 June 2024

A new paper argues that too little consideration of high-impact, low-likelihood events has left us unprepared for the worst of climate change.

The Cauchari Solar Plant sits in the desert.
Posted inFeatures

带一路能否走向绿色?

Mark Betancourt, Freelance Journalist by Mark Betancourt 29 May 202431 October 2024

中国在全球基础设施上的投资可能会改变气候变化的天平,但中国与其伙伴国之间的关系却很复杂。

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Machine Learning Simulates 1,000 Years of Climate

27 August 202527 August 2025
Editors' Highlights

Radar Surveys Reveal Permafrost Recovery After Wildfires

4 September 20254 September 2025
Editors' Vox

Experienced Researcher Book Publishing: Sharing Deep Expertise

3 September 202526 August 2025
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