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News

Rock pick, compass, and other tools of geology on a table with a map in the background
Posted inNews

Teaching Geoscience History in Context

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 9 March 20218 October 2021

The history of geoscience is filled with racist ideology and problematic foundational figures. A new set of modules aims to help educators by offering more inclusive context for inequities in the field today.

African women plant seedlings as part of the Great Green Wall.
Posted inNews

New Funding Fortifies Africa’s Great Green Wall

Tim Hornyak, Science Writer by Tim Hornyak 9 March 20215 October 2021

With increased investment and renewed interest, a project to halt land degradation across the Sahel aims to transform the landscape—and people’s lives.

An ocean bottom seismometer being lowered into the ocean by a research crew
Posted inNews

A New Understanding of the Mid-Atlantic Ridge and Plate Tectonics

by Jackie Rocheleau 8 March 20212 September 2022

The first seismic data obtained directly from the Mid-Atlantic Ridge suggest that upwelling may contribute to seafloor spreading.

Illustration describing the Bogotá savanna from the observation point of the Cerro de Suba (Suba’s Hill) overlooking the territory where the Bogotá River runs through the landscape
Posted inNews

Aerial Photographs Uncover Bogotá’s Indigenous Hydraulic System

by Camilo Garzón and Santiago Flórez 5 March 20215 November 2021

Complex hydraulic systems built by the Muisca people helped define the vibrant urban wetlands of Colombia’s capital city.

A girl pointing at the night sky
Posted inNews

Auroral “Dunes” Light Up Earth’s Atmosphere

Katherine Kornei, Science Writer by Katherine Kornei 5 March 202116 March 2023

The auroral feature, first spotted by amateur astronomers in 2015, likely traces high-altitude atmospheric waves.

Detailed image of yellow flowers of Geum reptans growing at the toe of Trobio glacier
Posted inNews

Global Warming Could Rob Liquors of Their Flavor

by Stacy Kish 4 March 202114 October 2021

A new study examines the impact of glacial extinction on biodiversity in alpine regions.

An illustration showing a protoplanetary disk surrounding a young Sun-like star
Posted inNews

Half of Earth’s Nitrogen May Be Homegrown

Lakshmi Supriya, Science Writer by L. Supriya 3 March 202115 February 2022

A new analysis of iron meteorites reveals a distinct isotopic signature that suggests nitrogen was present around early Earth.

Buildings cling to a soil cliff cut away by a flood.
Posted inNews

Development and Climate Change Contribute to a Himalayan Tragedy

by T. V. Padma 3 March 202112 April 2022

Infrastructure projects like roads and dams destabilize slopes and compound the effects of glacial floods and avalanches, scientists say.

Verdant, hilly vista of Los Cerrillos, Cauca, Colombia
Posted inNews

Climate Change May Reduce Children’s Diet Diversity

by C. Fogerty 2 March 202120 October 2021

Researchers synthesize climate and health data to statistically quantify the relationship between diet diversity and climate variables.

The Trans-Alaska Pipeline stretches through a green, rural landscape.
Posted inNews

The Surprising Source of Greenhouse Gas Emissions

Sarah Derouin, Science Writer by Sarah Derouin 1 March 202129 September 2021

Changing the way emissions are tallied may help litigators focus on the worst climate offenders and shape mitigation.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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