Public domain
NASA Earth Day Exhibits
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)
NASA Image and Video Library’s own descriptionCredit lineNASA Earth Day Exhibits. NASA/HQ, 2022-04-22. Public domain. ID: NHQ202204220018.
