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News

A brown cow grazing in a green meadow in Colombia
Posted inNews

How Conflict Influenced Land Use in Colombia

Kate Wheeling, freelance science writer by Kate Wheeling 20 November 20192 November 2021

Researchers use new maps and statistical techniques to infer how armed conflict influenced land cover in the understudied Caribbean region of the country.

Illustration of an asteroid breaking up
Posted inNews

Deadly Collision Blows an Asteroid Apart

Nola Taylor Redd, Science Writer by Nola Taylor Tillman 20 November 201915 February 2022

Active asteroids lurk in the asteroid belt, unseen until they’re blown to smithereens.

Two young women take notes next to freshly upturned soil and a sediment drill.
Posted inNews

Fugitive Gas Abetted by Barometric Pressure

Sarah Derouin, Science Writer by Sarah Derouin 19 November 201919 August 2022

Barometric pressure, in addition to factors such as lithology and the depth of the water table, can influence patterns of natural gas that escapes to subsurface soils.

A woman outfitted in climbing gear stands on a dirty glacier.
Posted inNews

Podcast: A Nuclear Legacy Buried in Ice

Nanci Bompey, assistant director of AGU’s media relations department by N. Bompey 18 November 201928 October 2022

The radioactive remains of nuclear testing during the Cold War and from nuclear disasters like Chernobyl are still with us and can be found in some of the remotest glaciers on Earth.

Adult taking temperature of child
Posted inNews

Climate Change Will Make Us Sicker and Lose Work Hours

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 18 November 20191 March 2023

Experts have given the United States a warning: Reduce greenhouse gas emissions, or suffer the consequences of lower productivity and a sicker population for generations to come.

Lightning sparks from the eruption column of the Eyjafjallajökull volcano.
Posted inNews

Sparks May Reveal the Nature of Ash Plumes

Sarah Derouin, Science Writer by Sarah Derouin 15 November 20192 May 2022

In lab experiments and models, researchers uncover how ash can affect the standing shock waves of erupting volcanoes. Their findings may lead to new predictions of volcanic ash hazards.

A gloved hand holds a test tube of water above a flowing river.
Posted inNews

Modeling How Groundwater Pumping Will Affect Aquatic Ecosystems

Adityarup Chakravorty, freelance science writer by Adityarup Chakravorty 15 November 201918 October 2021

Regions with dry climates and heavy agricultural industries may be the most hard-hit.

Illustration of a boat sailing across a black background with colorful plankton in its wake
Posted inNews

Plankton Biodiversity Mapped Globally

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 14 November 20194 January 2023

A team of scientists sailed around the world to catalog the diversity of plankton species in the ocean. Their findings have important economic implications as climate warms.

Grassy bog with a strip of exposed, muddy peat
Posted inNews

Peatlands Are Drying Out Across Europe

by Michael Allen 14 November 20191 April 2022

Peatlands are some of the world’s largest reservoirs of soil carbon, but new research finds that in Europe they are drying out, putting them at risk of turning from carbon sinks to carbon sources.

Man in a hard hat, rain jacket, and thick gloves holds a rescued cat aloft.
Posted inNews

Pets, Pot, Prokaryotes, and Other Recommended Reads

by AGU 14 November 2019

What Earth and space science stories are we recommending this week?

Posts pagination

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