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A weather station stands atop a rock outcrop in the foreground, above a glacier flowing between mountains and into the water.
Posted inOpinions

Glacial Knowledge Gaps Impede Resilience to Sea Level Rise

by Ginny Catania, Twila Moon and Andy Aschwanden 11 May 202211 May 2022

Changes to the support, culture, and community organization of U.S. glaciology are needed to advance understanding of glacial change and better predict rising seas and other ice loss impacts.

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

by Kimberly M. S. Cartier 22 March 202218 April 2022

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.

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

by Kimberly M. S. Cartier 14 March 202215 March 2022

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

People walk around the urban park near the Osman Sagar reservoir in Hyderabad, India.
Posted inNews

Weighing the Benefits of Urban Greening

by Rishika Pardikar 2 March 20222 March 2022

City communities may need to consider whether water absorption or cooling benefits are more important when designing urban greening.

A wetland
Posted inNews

Climate Report Rebukes Overshoot Plans with “Irreversible Consequences”

by Jenessa Duncombe 28 February 202228 February 2022

Many pathways to stopping climate change involve overshooting 1.5°C temporarily. The latest synthesis of 34,000 references says that’s a bad idea.

Satellite image of Earth’s Eastern Hemisphere.
Posted inNews

An Indian Ocean Network to Keep Track of Climate

by Rishika Pardikar 2 February 20226 May 2022

Until this decade, the Indian Ocean was not well monitored. Today, the Indian Ocean Observing System helps with both weather monitoring and climate modeling.

Three deep-sea mining machines parked on shore dwarf two people wearing bright yellow jackets.
Posted inFeatures

The 2-Year Countdown to Deep-Sea Mining

by Jenessa Duncombe 24 January 202218 April 2022

A small island nation is forcing the hand of international regulators to finalize rules for deep-sea mining, but scientists say the environmental consequences are not yet clear.

Posted inNews

Lo que una nueva orden ejecutiva significa para frenar las emisiones de metano

by Rishika Pardikar 18 January 202218 January 2022

La orden ejecutiva de Biden llama a considerar una nueva regulación de metano que viene justo después de un nuevo análisis global del impacto del combustible en el cambio climático.

Image of dairy cows lined up inside a barn, with one cow facing forward
Posted inNews

Midwest Livestock Operations Linked to Rise in Ammonia Pollution

by Grace van Deelen 14 December 202126 April 2022

For the first time, scientists have linked high-density animal operations in the U.S. Midwest to rising air pollution from ammonia, suggesting need for increased regulation from the EPA.

Black and white image taken from the air of a massive plume of smoke and a pyrocumulonimbus cloud over Earth’s surface
Posted inOpinions

Geoscientists Can Help Reduce the Threat of Nuclear Weapons

by Alan Robock and Stewart C. Prager 2 December 20213 December 2021

A nuclear war would claim many lives from its direct impacts and cause rapid climate change that would further imperil humanity. Scientists can help shape policies to put us on a safer path.

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