food
Cedarwood oil can be found inside certain Cedar trees. It can be used to paint or used as fuel for fires or stoves. There are also other uses like fire lighting fuel.
It doesn't need to be treated. It is resistant to fungus without treatment.
Cedar
nothing
Cedar or redwood lumber is best suited for building a pergola due to their natural resistance to decay and insects, as well as their durability and attractive appearance.
Lumber is the main one it is cold there so there aren't many uses of land that's why they had many factories.
If the wood is treated lumber or cedar it may not need anything extra. Treated lumber has already been treated and cedar naturally resists decay and insects. If this is not the case painting your tables or using a exterior wood sealer will help to protect the table from the elements.
Wood- for lumber to build things- and wood pulp- to make paper. There are other products, such as turpentine, mulch, compost- but lumber and paper are the largest portion.
Beavers Certain birds Humans Orangutans
Arsenic treated lumber is not being sold, but other pressure treated wood will be safe to use for your raised beds. Composite lumber and cedar lumber will both be safe and will last a long time for raised beds.
house, furniture, roofs, desks, walls