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Health & Ecosystems

A silhouetted, partially transparent image of a hand passing a baton to another hand overlays a photo of an arid, cracked desert land surface with a narrow pool of water in the center.
Posted inScience Updates

Accelerating Toward Water Security

by Eddy Moors, Charles J. Vörösmarty, Graham Jewitt and Anthony D. Cak 22 December 202322 December 2023

Halfway through the United Nations’ push for sustainable development, there is backsliding on the goal of “clean water and sanitation for all.” Water experts and stakeholders are out to change this.

A neighborhood covered in thick, orange smoke.
Posted inEditors' Vox

The Connections Between Landscape Fires and Your Health

by Nancy French, Tatiana Loboda and Robin Puett 20 December 202322 January 2024

A transdisciplinary reference guide to investigating relationships between biomass burning during landscape fires, the smoke it creates, and the impacts on human health and well-being.

Giant kelp grows in sunny, blue water.
Posted inNews

When Forests on Land Burn, Forests Underwater Feel the Impact

by J. Besl 18 December 20239 February 2024

Kelp is a habitat, a carbon sink, and a binding agent in your ice cream. But new research shows that California’s kelp forests are affected by the fate of their counterparts on land.

To the right of a vast wetland, with tall reeds of wild rice covering the ground, sit three canoes, and a person stands and looks across the landscape.
Posted inNews

Climate Change Threatens the Future of Wild Rice

by Grace van Deelen 18 December 202321 December 2023

As a precious plant struggles to thrive in the U.S. Upper Midwest, researchers are taking steps to understand the reasons for its decline.

Aerial view of a tall metal frame tower towering over a forest under a cloudy sky and with snow-covered mountains in the distance. An illustrated rainbow-colored beam from the tower to the ground is superimposed on the photo.
Posted inScience Updates

Ecosystem Observations from Every Angle

by Zoe Pierrat, Troy Magney, Xi Yang, Anam Khan and Loren Albert 14 December 202314 December 2023

Proximal remote sensing provides a bridge between ecosystem flux data at Earth’s surface and optical data from satellite sensors, improving our grasp of feedbacks between terrestrial ecosystems and climate.

Comparison of two mussel beds, one in 1984 and one in 2023
Posted inNews

Ocean Warming Is Wiping Out Southern California’s Mussel Beds

by Madeline Reinsel 14 December 202314 December 2023

Historic photographs reveal the dramatic retreat of mollusks as warmer waters take a toll on the health of the intertidal zone.

A drone shot of the Philippines’ Cordillera Central mountain range. The tops of the mountains are green with forest, but much of the land has been cleared and covered with buildings.
Posted inNews

Shallower Clouds Hang More Often over Lost Forests

by Kristel Tjandra 13 December 202317 January 2024

Two decades of satellite data show that deforestation in Southeast Asia has led to widespread low-lying clouds that might affect regional climate.

An adult and a juvenile beaver are pictured in a pond, both nibbling on leaves. The image shows vegetation in the foreground.
Posted inNews

Beavers Have Engineered Ecosystems in the Tetons for Millennia

by Grace van Deelen 13 December 202313 December 2023

Analysis of lake sediment in Grand Teton National Park is helping piece together ecosystem history, with helpful implications for land managers today.

A green tundra with patches of snow
Posted inNews

Another Record-Breaking Year in the Arctic Amplifies Calls for More Data

by Grace van Deelen 12 December 202313 December 2023

A downward spiral of the Arctic’s ecological health and climatic conditions continued in 2023, causing problems for people, plants, and animals, according to a new NOAA report.

Illustration of a fence topped with barbed wire in front of a burnt orange background.
Posted inNews

Satellites Map Environmental Vulnerabilities in U.S. Prisons

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 December 202311 December 2023

Geoscientists are using remote sensing to gather data on risks including increased exposure to air and soil pollution, excessive heat, wildfire, and flooding.

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