File:EarthDayatNASA .jpg

In the National Aeronautics and Space Act, which established the agency in 1958, the first objective of the agency was listed as "the expansion of human knowledge of the earth and of phenomena in the atmosphere and space." -- https://www.nasa.gov/offices/ogc/about/space_act1.html

The Space Act has been amended many times since 1958 but these goals have been little changed. In NASA’s Authorization Act for 1985 the expansion of human knowledge “of the Earth” was added to goal 1 -- https://history.nasa.gov/spaceact-legishistory.pdf

"Earth Day is an Everyday Mission @NASA"

"Making Every Day Earth Day"

* https://www.nasa.gov/feature/making-every-day-earth-day

* https://www.nasa.gov/connect/ebooks/earth_detail.html

* https://greenpolicy360.net/w/Category:NASA

NASA

Earth Science Vital Signs

Earth Right Now

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