NASA Earth Day 2019

Travelers walk past NASA's exhibits at the Earth Day event held at Union Station on Monday, April 22, 2019, Washington, D.C. Photo Credit: (NASA/Joel Kowsky)

Travelers walk past NASA's exhibits at the Earth Day event held at Union Station on Monday, April 22, 2019, Washington, D.C. Photo Credit: (NASA/Joel Kowsky)

Photographer NASA/Joel Kowsky
Album 20190422_Earth_Day
Location Union Station
DCEarth DayUnion StationWashington