How many trees does it take to produce a sheet of paper? In order to make paper, the trunk is turned into pulp and after the waste is removed, only half of its original weight (that is, about 375 patties) is left.
The pulp is then turned into paper. If 500 sheets of A4 paper weigh about 2 kilograms, one tree can make about 93,750 sheets of paper.
A sheet of paper requires several small trees that are a year old.
A twenty-year-old tree can make 3000 sheets of A4 paper.
Paper is generally not made of pure trees, because trees (usual trunks) are mostly composed of wood fibers and have a relatively hard texture.
The paper industry generally uses bark, waste paper (recycled part of paper), rags, and other raw materials with good toughness, so the cost is lower than buying trees (wood), and the quality of the paper is good.
One of the papermaking processes is to mash the treated material into a paste and then condense and solidify it into paper in a mold, so obviously, the tougher or softer material will prevail (wear of mold equipment, etc.).
The hardness of the paper determines the proportion of materials used in papermaking. The harder the paper, the higher the wood fiber content.
In addition, it depends on what kind of tree it is. Different trees have different densities that determine the value of the tree. In layman's terms, it is "gold content".
Trees in soft tropical broad-leaved forests are worse than trees in tall coniferous forests in cold zones. , is definitely not as good.
Besides, the size and volume of the tree also determine the fiber content. The size of the tree varies depending on the size of the tree.
At present, it takes seven trees and 100 cubic meters of water to produce one ton of paper. As long as most companies can accept double-sided copying and intensive gospel, A4 paper fertilizer will be saved by at least half.
What amazing news this is! Do you save paper? Do you know how to save paper? Many people use only one side of the paper and throw it away after use. They think that as long as they have money, they can buy endless amounts of paper, and they don't care about a blank page or two.
But what a waste! If everyone wastes like this, will there still be forests in this world? Therefore, in order to protect forests and green plants, we must strive to be thrifty people.
Use paper to make the most of it, and try to recycle it in every way possible. How many trees does a tissue cost?
The paper towels on the market include bamboo pulp, reed pulp, and wood pulp. Therefore, paper towels may not necessarily be made by cutting down trees to make paper.
In addition, the fast-growing forests that are specially planted for papermaking now grow very fast, effectively reducing the phenomenon of human destruction of the ecological environment such as tree cutting and papermaking.
Each paper towel is about 1 gram, and each tree weighs more than 1 ton, while the lighter ones are dozens of kilograms or hundreds of kilograms. Therefore, it has little to do with how many trees are cut each other with fewer paper towels.
What matters is the policy orientation of the state, prohibiting tree cutting, developing fast-growing forests, and encouraging the use of bamboo and reeds to make paper.
How much wood will it take to produce one sheet of paper?
Because all kinds of paper are different, and all kinds of trees are not the same size, so only give an approximate number: a 20-year-old tree can make 3,000 sheets of A4 paper, which means that one sheet of paper is 3,000ths of a piece of wood.
