What are the ingredients for making paper pulp?

A. 1

While ordinary trees need to grow for 30 to 40 years to harvest, eucalyptus grows to the point where it can be harvested in as short as four years or as long as 10 years, so the amazing growth rate is phenomenal. Another characteristic of eucalyptus is its strong wood. It is said that the rapid growth rate and hard wood have made it into the limelight as the best paper material today.
Indonesia's Borneo Island, once called Asia's lungs as a dense primeval forest, is now more than 30 percent devastated. Thanks to the growing demand for paper every year, the primeval forest is rapidly disappearing as the cultivation area of eucalyptus increases.
Eucalyptus is also a tree, so what's the problem? Because to plant eucalyptus, first of all, they cut down the primeval forest recklessly, and then no plant grows near the eucalyptus tree.
The roots of eucalyptus go down to 30 meters underground. As such, it is rather strange that the surrounding forests are not devastated because they take root deeply and suck rain and groundwater. That's why environmental groups are voicing concern, calling Eucalyptus a "green desert."
http://www.gji.re.kr/xe/?mid=board_green_pds&a...

Gentleman 8 years ago 0

OK

A. 2

He uses eucalyptus.

Gentleman 8 years ago 0

OK