“A lot happens in the Arctic summer—and fast.”
Jack Landy, “Satellites Get First Full-Year View of Arctic Sea Ice Thickness”
HEALTH & ECOSYSTEMS ARCHIVE
How Animals May Have Conquered Snowball Earth
We know there were animals during Earth’s chilliest era. The question is, What did they look like?
Scientists EEAGER-ly Track Beavers Across Western United States
Efficiently tracking nature’s engineers—beavers—at the scale of entire watersheds over time is now possible, thanks to a new artificial intelligence–trained model called EEAGER.
Far-Flung Forces Caused the 2021 Pacific Northwest Heat Wave
Air from thousands of kilometers away spiraled down to drape the Pacific Northwest in blistering heat.
A Forest, for the Trees
Arrays of technologies and innovative research are helping scientists better understand forests, fires, and the future of our shared landscape.
Last Tree Standing
Refugia repopulate forests after fires, but climate change is making these woodlands increasingly unpredictable.
Satellite Data Reveal Uptick in Cover Cropping on Farms
Over the course of a decade, farmers growing corn and soybeans in the U.S. Midwest increased their adoption of cover cropping—a tenet of so-called conservation agriculture—by fourfold.
Mapeando estimaciones de la contaminación a nivel de calle para encontrar rutas más seguras
Un nuevo enfoque de alta resolución que combina múltiples tipos de datos detección remota de la contaminación permitió a investigadores desarrollar una aplicación que mapea las rutas más saludables para los transeúntes urbanos.
咸海干涸后，中亚的粉尘变多
随着世界第四大湖泊的消失，风从沙漠中扬起大量粉尘，散播到中亚地区，引发了人们对公共卫生的担忧。
El conocimiento tradicional es esencial para la sustentabilidad en el Amazonas
Durante la COP26, el Panel Científico por la Amazonia enfatiza la necesidad del conocimiento indígena y local para orientar las recomendaciones científicas y políticas.
Leaves Are Springing Up Earlier Along the Appalachian Trail
Satellite images of lustrous new leaves reveal changes that will have cascading effects on diverse ecosystems in the eastern United States.
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