Question:

How many packets of 50 sheets of A4 paper does the average tree produce?

by  |  earlier

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Ok Duke, my error. I meant to say 500 sheets (or a ream, if you're English).

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  1. 100 dear heart.


  2. none a tree will produce more  trees

  3. Why do you want to know? It doesn't make the destruction of the tree any more viable/worth while or Eco friendly.

  4. Paper comes in packs of 500 sheets.

  5. 200?

  6. 1 ream (500 sheets) uses 6% of a tree.

  7. It is probably hard to get an exact number, but here is how I would start answer to this question: First, we have to define what a "tree" is. Is it a giant redwood tree or a little weeping willow? Most paper is made from pine trees, so I went out in the woods and looked at some pines.

    Most are about 1 foot in diameter and 60 feet tall. Ignoring taper, that's about 81,430 cubic inches of wood:

    pi * radius2 * length = volume

    3.14 * 62 * (60 * 12) = 81,430

    I have a 2x4-foot piece of lumber in the backyard. It weighs about 10 pounds and contains 504 cubic inches of wood. That means a pine tree weighs roughly 1,610 pounds (81430/504 * 10).

    I know that in manufacturing paper, the wood is turned into pulp. The yield is about 50 percent -- about half of the tree is knots, lignin and other stuff that is no good for paper. So that means a pine tree yields about 805 pounds of paper. I have a ream of paper for a photocopier here and it weighs about 5 pounds and contains 500 sheets (you often see paper described as "20-pound stock" or "24-pound stock" -- that is the weight of 500 sheets of 17" x 22" paper). So, using these measurements, a tree would produce (805/5 * 500) 80,500 sheets of paper.

    These are all fairly rough estimations, and I weighed things on a bathroom scale, but you get the general idea.

    Here are some interesting links:

    How Rainforests Work

    Why do newspapers turn yellow over time?

    How much does 20-pound bond paper weigh?

    Why doesn't paper money disintegrate when it gets washed in the washing machine?

  8. Depends how big the tree is

  9. Most public LAVATORIES dint have any

  10. at least 2 but it depends on the thickness on the paper. BUT normal its about 2

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