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News

Brown river water rushes through a downtown area with industrial and residential buildings in the background.
Posted inNews

U.S. Businesses May Be Required to Report Emissions, Climate Risk

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 22 March 20221 June 2023

The proposed rules seek to give investors more complete and standardized climate risk information. The move would bring U.S. policy closer to international standards.

Vehicles cross a bridge over the Ravi River in Lahore, Pakistan, at sunset.
Posted inNews

Pharmaceuticals Found in Rivers on All Continents

by Jordan Wilkerson 22 March 202222 March 2022

A quarter of 258 observed rivers had unsafe levels of at least one drug. The findings raise concerns about Earth’s aquatic life and the global threat of antimicrobial resistance.

A river of molten lava flows across a steaming black basalt landscape. The river flows from a volcanic rift near the top right of the image toward the bottom left. The fissure is filled with brighter and hotter lava and steam and gas billows up from it. The sky on the horizon is a hazy blue-gray.
Posted inNews

The Surprising Greenhouse Gas That Caused Volcanic Summer

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 21 March 202212 April 2022

Extended periods of volcanism known as flood basalt eruptions lead to volcanic winters, which are often followed by an extended period of warming. But it was more than just carbon dioxide that warmed the globe.

A beach in Nova Scotia, Canada
Posted inNews

Just 15.5% of Global Coastline Remains Intact

by Robin Donovan 21 March 202221 March 2022

Combining data from land and sea helps ecologists measure human impact.

A blue ring of auroral emission glows above Saturn’s north pole.
Posted inNews

Saturn’s Powerful Winds Explain Changes in the Length of Its Day

Katherine Kornei, Science Writer by Katherine Kornei 17 March 20228 August 2022

Atmospheric winds moving at more than 7,000 kilometers per hour distort Saturn’s magnetic field, revealing why spacecraft have measured changes in the length of a day on the ringed world.

Close-up of ocean waves with the Sun setting in the background.
Posted inNews

Once Extreme Ocean Temperatures Are the New Normal

by Krystal Vasquez 16 March 20228 November 2022

A new analysis finds extreme warming events in the ocean have increased relative to the very far past, with nearly 60% of the ocean experiencing extreme heat in 2019.

The three CubeSats from the MDASat constellation sit in a clean room at Cape Peninsula University of Technology, Cape Town, South Africa.
Posted inNews

Satellites Help Cement South Africa’s Space Industry

by Munyaradzi Makoni 16 March 20222 July 2025

A trio of CubeSats allows South Africa to showcase its growing space industry as well as monitor its coastal zones.

An impact on the surface of Mars creates a shower of debris.
Posted inNews

Martian Meteorites Reveal Evidence of a Large Impact

Katherine Kornei, Science Writer by Katherine Kornei 15 March 202215 March 2022

By analyzing rare Martian meteorites, researchers have uncovered a crystalline structure created by a large asteroid or comet impact that potentially affected the Red Planet’s habitability.

A photo of a ponderosa pine forest in Arizona
Posted inNews

Tree Carbon Data That Ring True

by Nancy Averett 15 March 202215 March 2022

An international group of researchers may have found a way to better account for carbon storage in forests.

Three side-by-side images show (left to right) a wildfire in a forest, roadside flooding into a sinkhole, and the Big Sur coastline in California. The three images fade from one into the next.
Posted inNews

Hazards Scientist David Applegate Nominated for USGS Director

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 14 March 202215 March 2022

If confirmed, Applegate would fill a yearlong vacancy at the head of the agency.

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