3113:Underground and Underwater
Season 31 Episode 13 | 28m | Video has closed captioning.
We visit SubTropolis, an underground facility in Kansas City; we learn about the dangers of aquatic invasive species like Asian Carp and Zebra Mussels, and we visit Southeastern, Kansas, and see how the mining of coal, lead and zinc tied into the local economy in early 20th century.
Problems Playing Video? | Closed Captioning