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California

Holuhraun lava field in Iceland in September 2014
Posted inFeatures

Earth’s Devastating Power, Seen by Satellite

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 25 January 20196 January 2023

Hurricanes, volcanoes, droughts, floods, fires, tsunamis: Satellites capture some of Earth’s most destructive forces.

A view of the Los Angeles Country Club Golf Course
Posted inNews

One Fifth of Los Angeles’s CO2 Rises from Lawns and Golf Courses

Katherine Kornei, Science Writer by Katherine Kornei 13 December 20188 November 2021

Measurements of carbon-14 show that roughly 20% of carbon dioxide emissions in the Los Angeles Basin are likely due to the decay of plants in managed landscapes.

A modified Mooney aircraft owned by Scientific Aviation, a company that will donate free flight time next year to scientists.
Posted inNews

Free Flight Time for Projects in Atmospheric Sciences

by B. Bedford 31 October 20187 April 2023

Got an urgent or innovative project that involves collecting airborne data? A research flight company is donating an estimated $100,000 of its resources to help you.

Posted inEditors' Highlights

Massive Scale Evaporative Water Losses from Irrigation

by D. Scott Mackay 21 September 20189 May 2022

Evaporation can demonstrate the effects of crop irrigation on decadal trends in evapotranspiration at a regional spatial extent.

Lab technician inspecting micrometeorological tower that measures greenhouse gas, energy, and water fluxes
Posted inResearch Spotlights

Restored Wetlands Could Lower Local Surface Temperatures

Sarah Stanley, Science Writer by Sarah Stanley 17 August 201824 February 2023

A 3-year study of wetlands and cropland in a major California delta highlights the need to consider the physical effects of vegetation when planning land use changes.

Sprinklers water a green lawn.
Posted inResearch Spotlights

California’s Water Savings Dwindle When Drought Fears Subside

by E. Underwood 8 February 20186 October 2021

Policy changes and media attention affect how much water Californians use, as well as how long these behaviors prevail. Could public awareness shift behaviors toward long-term conservation?

Posted inEditors' Highlights

What Will Redwood Trees Do Without Foggy Days?

by Ankur R. Desai 5 February 20187 February 2024

Coastal California fog—a key source of water for the iconic redwood tree—has declined by a third. Can a trace gas, carbonyl sulfide, be used to assess the effect on plant productivity?

Participants in the UNOLS Chief Scientist Training Cruise split and examine sediment cores during the 2016 expedition.
Posted inScience Updates

Exploring Methane Gas Seepage in the California Borderlands

by Anastasia G. Yanchilina, S. Yelisetti, M. Wolfson-Schwehr, N. Voss, T. B. Kelly, J. Brizzolara, K. L. Brown, J. M. Zayac, M. Fung, M. Guerra, B. Coakley and R. Pockalny 21 December 201731 July 2023

Early-career scientists aboard the 2016 UNOLS Chief Scientist Training Cruise explored recently reactivated underwater methane seeps in the San Diego Trough.

Researchers assess how drought and groundwater drawdown impact land elevation in California’s Central Valley
Posted inResearch Spotlights

Tracing Water’s Path Through the Santa Clara Valley Aquifer

by S. Witman 10 November 20171 November 2021

In an increasingly drought prone climate, scientists study the impacts of drought on aquifer systems.

A school in Kern County in California destroyed by the 1952 earthquake.
Posted inNews

How to Trigger a Massive Earthquake

Lucas Joel by L. Joel 19 October 201727 October 2021

Humans may be to blame for California’s second-largest 20th century earthquake, and a team of seismologists has now proposed how that could have happened.

Posts pagination

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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

As Wildfires Increase in the West, So Does Suppression Spending

10 June 202610 June 2026
Editors' Highlights

Soil Biogeochemistry Models Omit Key Processes Due to Geographic Bias

16 June 202616 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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