Trees are what provide them.
Mostly softwood trees.
the trees located in Central Canada are NOT as big and fertile as BC
Pulp exports are the largest part of our forest products. Note that some lumber numbers include raw logs. Canada exports some of it's largest trees as raw logs which makes determining lumber exports difficult but even with logs we export more Pulp by value.
Paper
Canada has the world's largest pulp industry
Converting trees into paper ; recycling paper and cardboard wastes into paper as well. Pulp is a wet slurry " soup " of boiling cellulose, the chemical composition of trees, wood and wood products.
Trees provide oxygenTrees provide shelter for animalsTrees provide shadeTrees provide fruit/foodThe pulp from a tree is used to make paperBy preventing the floods. It gives us oxygen. It gives us clean air
Palm trees and other pulp style trees.
Wood pulp-which produces paper-comes from softwood trees such as spruce, pine, fir, larch, and hemlock trees. Wood pulp also comes from hardwoods such as eucalyptus, aspen, and birch trees.
Paper is produced from wood pulp. Since this pulp ultimately comes from trees and we only have/can have so many trees, paper is a finite resource.
lumber, pulp, and paper