Saving Food for the Future
In the frozen Arctic of Norway is the Svalbard Global Seed Vault. One of the most important places in the world, the Seed Vault contains over 880,000 varieties of seeds and serves as a failsafe against the decline of biodiversity on our planet. Scientist Cary Fowler goes inside the vault and explains why biodiversity is important, and the strain put on our environment by technology and population.