Forests of Sweden

1990/12/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

In the last times when forests and forests are disappearing so rapidly in the world, Sweden is experiencing an opposite phenomenon. As is known, in Sweden the paper paste is manufactured on a large scale, for what is needed abundant forest wood.

It seems a lie, however, that in Sweden over the last hundred years forests have doubled. To do this, 600 million trees change every year, much more than they throw.

Gai honi buruzko eduki gehiago

Elhuyarrek garatutako teknologia