Image from TERRA
Wed, 28 Jul 2021 10:00 EDT

Soil is the foundation of our food systems, and sustainable farming depends upon healthy soil, which has impacts far beyond the field on air, water and climate. Wind and water, hastened by human activity and climate change, erode the richest soil at the surface.

Image from TERRA
Wed, 23 Jun 2021 14:00 EDT

For tiny airborne-particle pollution, known as PM 2.5, researchers using NASA data found that variability from meteorology obscured the lockdown signals when observed from space.

Image from TERRA
Tue, 01 Jun 2021 14:00 EDT

The 2021 Atlantic hurricane season starts today, June 1. At NASA, we’re developing new technology and missions to study storm formation and impacts, including ways to understand Earth as a system.

MISR image of Rim Fire is NPR’s Picture of the Week

The Rim Fire, near Yosemite National Park, is quickly becoming one of the largest fires in California history.  The Multi-angle Imaging SpectroRadiometer, MISR onboard Terra uses its nine sensors pointed in different directions to collect data on how sunlight scatters across Earth. MISR captured the extensive, brown smoke emerging from the fire.  This data is helping scientists understand how high these smoke plumes rise, disperse, travel, and ultimately affect air quality in other outlying areas.  NPR published an image of the Rim Fire by MISR as it’s image of the week on Sept. 4, 2013.  Read more

 

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