Except for those in parks and natural reserves, there are no remaining old-growth forests in land administered by Columbia. These forests of spruce, cedar, hemlock and fir have long-since been consumed by unaware American settlers and logging companies, before this land was granted to Columbia. This lack of harvestable wood was at a certain point cause for concern among Columbians, but recently, a sustainable forestry program has been introduced in order to provide the city with a constant supply of softwood lumber, which is in itself not in great demand since the majority of buildings in the city state are constructed in stone. Hardwood is now imported by boat from all over the world. The fishery has always been strong in Columbia, and since the arrival of foreign settlers, seafood has dramatically increased as a staple food due to the unavailability of agricultural lands.
Seafood accounts for nearly a quarter of all foodstuffs consumed in Columbia.
Since 1889 Columbians have been guaranteed offshore fishery rights, but they have always been akin to freshwater alternatives. The Columbia river and its tributaries are among the best sources of Pacific Salmon in the world, and this beautiful fish has long been a staple of Columbian cuisine. The offshore fishery's main catch is the gigantic pacific tuna, which can grow up to 2 metres in length, as well as halibut and cod, and such bottom-feeders as rockfish and pollock. Squid, shrimp and scallops are among the most popular molusks which are harvested. Back to top of page Mining Being an area of vast mineral wealth, the lower Columbia River basin has provided the city state with an excellent supply of precious metals, rare gems and diamonds, and superb building materials.