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Climate Change

A map of the world centered on the Pacific Ocean, with continents in gray and oceans in white. Lines of bright colors cross the oceans and wind around continents, depicting the locations of transoceanic subsea cables.
Posted inNews

Making Underwater Cables SMART with Sensors

by Alka Tripathy-Lang 12 December 202212 December 2022

Future cables that stretch across the ocean, transmitting cat videos and financial transactions, could also contain temperature, pressure, and seismic sensors that would allow scientists to spy on the seafloor.

White outline of world continents against a black backdrop. Purple and yellow lines connect some points.
Posted inNews

Spurring Ocean Research with Open Data

by Robin Donovan 9 December 202210 December 2022

Ocean data abound, but accessing them is a challenge, making tackling climate change difficult. One nonprofit is trying to compile them.

Aerial view of a solar photovoltaic power generation system on a reservoir in Taiwan.
Posted inNews

Could Floating Solar Panels Help Mitigate Climate Change?

by Sofia Moutinho 9 December 20221 June 2023

“Floatovoltaics” are an emerging technology, but their environmental impacts are still unknown.

Photo of a polar bear and two cubs traversing a field of snow and ice
Posted inNews

Glacial Ice Offers Polar Bears a Precarious Climate Refuge

by Elise Cutts 9 December 202222 March 2023

An isolated polar bear population in southeastern Greenland survives in fjords, despite spotty sea ice. But this pocket of bears is not a sign of how the species could be saved.

A 2017 landslide in Freetown, Sierra Leone, killed an estimated 1,100 residents, largely in informal settlements.
Posted inNews

Protecting Poor Neighborhoods from Landslide Risk

by J. Besl 8 December 20221 June 2023

As low-income, informal settlements bloom in the tropics, their risk of landslides increases. A new modeling tool incorporates urbanization factors to protect the region’s poorest neighborhoods.

Satellite image showing parts of Africa, North America, and South America, as well as several tropical storm systems over the Atlantic Ocean.
Posted inResearch Spotlights

Linking African Winds to Atlantic Storms

Sarah Stanley, Science Writer by Sarah Stanley 7 December 20226 January 2023

Simulations suggest that waves in the atmosphere above northern Africa influence the intensity, timing, and location of formation of Atlantic tropical cyclones.

A yellow submarine-shaped autonomous underwater vehicle hangs from a cable over the side of ship as technicians and scientists look on.
Posted inResearch Spotlights

Exploring a Warm Water Inflow Below an Antarctic Ice Shelf

Sarah Derouin, Science Writer by Sarah Derouin 5 December 20225 December 2022

Researchers guided an autonomous underwater submarine to capture the first direct observations of a warm water current flowing in below the Filchner-Ronne Ice Shelf in Antarctica.

Four graphs from the paper showing temperature trends and probability of heat events.
Posted inEditors' Highlights

Characteristics of the 2021 Pacific Northwest Heatwave

by Suzana Camargo 30 November 20222 December 2022

Examining the 2021 Pacific Northwest heatwave using both historical observations and model simulations.

Al centro una mujer con un hijab lila está de pie para hablar en una junta. A su alrededor hay otras mujeres sentadas.
Posted inNews

10 perspectivas científicas para la COP27

by Meghie Rodrigues 23 November 20226 March 2023

Mientras las naciones se reunían en Sharm El-Sheikh, Egipto, los principales científicos del clima compartieron un nuevo informe para apoyar una política más eficaz.

3D rendering of Earth
Posted inFeatures

Are We Entering The Golden Age Of Climate Modeling?

Mark Betancourt, Freelance Journalist by Mark Betancourt 21 November 202227 March 2023

Thanks to the advent of exascale computing, local climate forecasts may soon be a reality. And they’re not just for scientists anymore.

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Features from AGU Publications

Research Spotlights

A Solar Wind Squeeze May Have Strengthened Jovian Aurorae

1 August 20251 August 2025
Editors' Highlights

Balancing Comparability and Specificity in Sustainability Indicators

5 August 20254 August 2025
Editors' Vox

Advances in Ecological Forecasting

4 August 202531 July 2025
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