2006-06-06 00:12:02 · 7 answers · asked by rebourne_fitness 1 in Social Science ➔ Other - Social Science
generally, to make a ton of A4 size paper, paper factory demands roughly 17 trees which are at least 30years old. assume that one A4 size paper is 0.5g.
then, 2000000/17=117647.
so we can make 120000 A4 size papers out of 1 tree. the reason why i'm saying about 30 years old tree is because there is no standardized method in measuring tree size.
2006-06-07 19:37:30 · answer #1 · answered by Peter L 1 · 2⤊ 0⤋
it depends on the kind of tree,But it will take helf timber tree to produce 500 A4 paper.
2006-06-06 07:34:54 · answer #2 · answered by ONE MIC 1 · 0⤊ 0⤋
Paper can be made from bamboo and certain other leaves,in addition to trees.It depends on the size of bamboo/tree.
2006-06-09 05:27:47 · answer #3 · answered by leowin1948 7 · 0⤊ 0⤋
Tree or Fir I think.
2006-06-09 13:17:44 · answer #4 · answered by Ben C 3 · 0⤊ 0⤋
i have no idea but looking at the otjher answers if thats the case its no wonder the trees are disapearin....how sad is that
2006-06-09 11:13:41 · answer #5 · answered by gin 4 · 0⤊ 0⤋
more than half and also need some extra cemıcal
2006-06-06 07:23:28 · answer #6 · answered by musinmu 2 · 0⤊ 0⤋
a lot i think
2006-06-09 15:50:55 · answer #7 · answered by maria p 3 · 0⤊ 0⤋