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Alexandra Werdes - A plants ereje - Mi MICSODA
2 738 Ft
Product description
Plants are important renewable raw materials, it is incredible what can be obtained from them. Paper can be made from grass, fuel can be made from rapeseed, electricity can be produced from corn by fermenting biogas, and bioplastic can be produced from potatoes! But what other opportunities are there, and are all renewable raw materials really environmentally friendly? Did you know that there is chewing gum made from pine resin? It's unbelievable that the bark of the oak tree is even used for space travel!
Tessloff and Babilon Publishing Kft
Knowledgeable
48 pages
Binding: hardcover
ISBN: 9789632946887
Author: Alexandra Werdes
Release year: 2022

