NASA Explores Earth’s Connections.

For Earth Day 2021, we explore the connections of Earth systems and NASA's ability to observe them in a changing world, highlighting the links between dust transport, vegetation, water quality, conservation and human health, the cryosphere, and disasters.

Music: "Ellipsis" and "Terrafirma" by Ben Niblett and Jon Cotton [PRS] via Universal Production Music

Video credit: NASA's Goddard Space Flight Center
Jefferson Beck (USRA): Lead Producer
Ellen T. Gray (ADNET): Writer
Sofie Bates (KBR): Writer
Roberto Molar Candanosa (KBR): Writer

This video can be shared and downloaded at https://svs.gsfc.nasa.gov/13842 . While the video in its entirety can be shared without permission, some individual imagery and music may have been obtained through permission and may not be excised or remixed in other products. Specific details on such imagery may be found here: https://svs.gsfc.nasa.gov/13842 . For more information on NASA’s media guidelines, visit https://nasa.gov/multimedia/guidelines .