By creating an account, you acknowledge that PBS may share your information with our member stations and our respective service providers, and that you have read and understand the Privacy Policy and Terms of Use.
Become a KLRN member to enjoy
KLRN
Passport
Get extended access to 1600+ episodes, binge watch your favorite shows, and stream anytime - online
or in the PBS app.
04/22/2020 | 12m 50s
| Video has closed captioning.
In Antarctica, it’s so cold that the average person needs to consume between 3,200 and 5,000 calories a day. And because the continent is frozen, no food grows there naturally. So how does the population of scientists and support personnel, hundreds of whom every year visit Antarctica’s largest research base, McMurdo Station, stay fed?
