Natural Resources (Class A)

Natural Resources are essential resources needed for human survival

Fish:
Prized for rarity and taste, the only major fish populations of the Metro exist within the flooded stations of Venice, though small populations have been known to exist elsewhere. Fish is difficult to preserve due to containment difficulties.

Pigs:
It is said that all pigs in the Metro system are related to the surviving pigs from the Moscow exhibition right before the mass evacuation. Pigs are the main source of protein for Metro residents that is not radioactive ground meat, though they are only farmed at certain stations.

Mushrooms:
Mushrooms are an essential staple of the daily diet in the Metro. Mushrooms can be dried into a very basic tea that is easily exported throughout the entire Metro and can be ground into spices for inhabitants as a substitute for salt or pepper.