Glass: A Circular present and future

Teaching materials including the story of glass containers and their sustainability.

To download the slides on Glass: A circular present and future in English click here..

Useful slides/posters based on the IYOG text: the Age of Glass are available in English at: The Age of Glass

The same slides in Spanish can be found at: La Edad del Vidrio

There are also some teaching units available. The files are large and they have a .rar format



Last Updated: 11/03/2023
Author: John Parker

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