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Jari project : ウィキペディア英語版 | Jari project
The Jari project was an attempt to create a tropical tree farm in Brazil for producing pulp for paper. ==Background== The Jari project was a brainchild of US entrepreneur and billionaire Daniel K. Ludwig. In the 1950s he noticed that demand for paper was rising. Since the forests of the temperate zone were already in use, the supply of the wood pulp for paper was fixed. Ludwig foresaw a future increase in the price of paper due to the increase of mass media. Since most of the natural forest timber was not suitable for paper production, Ludwig planned a site where the natural forest would be replaced by a tree farm. It would have to be started decades ahead to supply the future paper production.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Jari project」の詳細全文を読む
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