Most of us don’t even begin to appreciate the Earth’s surface . . . or what’s under it! We just think it’s something you walk on to get where you’re going . . . and a place for the earthworms! That’s what the ground is! But actually there’s a lot more going on beneath the ground . . . than you might think.

Spotlight On: Geoscientists without Borders

Underwriter: Society of Exploration Geophysicists

Aired in 2021

(Total Running Time: 5:14)