Earthrise is an initiative launched by NASA in cooperation with federal and nonfederal partners to elevate Earth and climate science in the classroom. Each monthly edition focuses on a new theme, such as air quality, oceans, and agriculture.
September 2024 Issue:
Earth's Cryosphere
The cryosphere encompasses components of Earth that contain water in its frozen state: ice sheets, ice caps, glaciers, sea ice, snow, lake ice, and permafrost. While these components exist at many locations on Earth, they are most abundant in the polar regions. NASA cryospheric data, including land ice height, ice thickness, glacial extent, and glacial mass, provides insight into how changes in these regions contribute to sea level rise, impact water resources for agriculture and human consumption, and even lead to changes in Earth’s rotation.
September is an important month for researchers tracking sea ice cover, with Arctic sea ice approaching its seasonal minimum and Antarctic sea ice approaching its seasonal maximum. Review the latest sea ice analysis and explore the resources below to get to know this vital Earth system with your students.
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