How is turpentine made today?

Turpentine (AKA spirit of turpentine, oil of turpentine, wood turpentine, gum turpentine, and white spirit) is technically a blend of terpenes, mainly alpha-pinene and beta-pinene. It is still made from organic materials collected from the processing of pine pulp. The specific process leading to its production is the Kraft process where wood pulp destined to become paper is cooked in a strong caustic solution until the cellulose fibers can be collected. The rest of the organic material is distilled for organics removal. Turpentine is one of the products.