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culture & policy

View from space showing lights illuminating the U.S. Gulf Coast
Posted inOpinions

Converging Toward Solutions to Grand Challenges

by Ryan McGranaghan, Adam Kellerman and Mark Olson 25 October 20221 June 2023

A hypothetical, space weather–induced power grid catastrophe served as a practice case for building unity and collaborative skills among disparate communities to address a major global hazard.

A large meeting hall filled with people sitting in chairs listening to a discussion among panelists on a stage.
Posted inFeatures

Setting the Stage for Climate Action Under the Montreal Protocol

by Stephen O. Andersen, Marco Gonzalez and Nancy J. Sherman 18 October 20223 June 2024

Twelve papers formed the scientific basis for fast action to strengthen the treaty, which was already safeguarding stratospheric ozone, so it also protects the climate by reducing super pollutants.

A pile of unprocessed coal briquettes is photographed from above. The image is in shades of gray and black and is more illuminated in the center than along the edges.
Posted inNews

Lake Sediments Record North Carolina’s Coal Legacy

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 14 October 20228 February 2023

Coal ash–polluted lakes are in residential and recreational areas, invoking concern for the health of local residents and ecosystems.

Edificios inca marrones con una calle en medio. Al fondo se distinguen los Andes y un cielo azul con pocas nubes.
Posted inNews

Grabado en piedra: edificios incas guardan el registro de terremotos antiguos

by Erin Martin-Jones 13 October 202222 March 2023

Daños a los edificios incas en Cusco revelan una historia de terremotos olvidada que podría ayudar a científicos a entender riesgos sísmicos modernos.

Researchers Roman Sidortsov and Timothy Scarlett stand in the snowy weather looking at a historical map of a mine site.
Posted inNews

Can Decommissioned Mines Become Green Power Generators?

Sarah Derouin, Science Writer by Sarah Derouin 29 September 202229 September 2022

A new report supports the idea that underground mines can be transformed into energy storage facilities, adding the possibility of on-demand, carbon-free power to energy grids.

Personas caminan alrededor del parque urbano cerca al reservorio Osman Sagar, India.
Posted inNews

Evaluando los beneficios del urbanismo verde

Rishika Pardikar, Science Writer by Rishika Pardikar 26 September 202226 September 2022

Las comunidades de las ciudades necesitan considerar si la absorción del agua o los beneficios del enfriamiento son más importantes al diseñar los espacios verdes urbanos.

The uninhabited island of Hunga Tonga–Hunga Haʻapai was destroyed by the massive volcanic eruption in January 2022.
Posted inNews

People Need to Think Bigger About Volcanic Catastrophes

by Katharine Gammon 22 September 202222 September 2022

New research outlines the risk of catastrophic eruptions and urges policymakers to support more widespread monitoring.

Photo showing Inca buildings in the foreground and mountains in the background; some cracks are visible in the stonework.
Posted inNews

Written in Stone: Inca Buildings Remember Ancient Earthquakes

by Erin Martin-Jones 20 September 20221 October 2024

Damage to the Inca buildings of Cusco reveals a forgotten earthquake history that could help scientists understand modern seismic hazards.

View of a lake in the distance with mud cracks in reddish soil in the foreground.
Posted inResearch Spotlights

Surprise Hydrological Shifts Imperil Water Resources

Sarah Stanley, Science Writer by Sarah Stanley 15 September 202213 October 2022

Mounting evidence suggests the need for improved water planning strategies and revamped hydrological models.

Ciudadanos mayores en una zona rural toman parte de un mapeo. El mapa está al centro de la foto, y cinco ciudadanos miran cómo uno de ellos dibuja el mapa.
Posted inNews

Proyecto de ciencia comunitaria ayuda a rastrear los riesgos geológicos en Uganda

by James Dacey 14 September 202222 March 2023

Un proyecto comunitario en las tierras altas de Kigezi está ayudando a identificar puntos calientes de deslizamientos de tierra e inundaciones y cómo los peligros están evolucionando.

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Features from AGU Publications

Research Spotlights

Tracing Black Carbon’s Journey to the Ocean

11 July 202510 July 2025
Editors' Highlights

The Power of Naming Space Weather Events

10 July 20258 July 2025
Editors' Vox

Water Tracks: The Veins of Thawing Landscapes

25 June 202525 June 2025
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