E-books allow to transfer knowledge without the production, transport, storage and disposal of paper.
Each book read without the production of paper allows to save 20 kg of CO2, equivalent to the absorption of 2 trees over a year.
E-books allow to transfer knowledge without the production, transport, storage and disposal of paper.
Each book read without the production of paper allows to save 20 kg of CO2, equivalent to the absorption of 2 trees over a year.
by
Tags:
Leave a Reply