Gray energy is the amount of energy ( measured 👇👇 in Joules per kilogram) required to produce, transport to place of use, installation, as well as for demolition n disposal.
Look at the below table ( extracted from Furrer’s website)..
When Natural stone is having GY @ 10 J/kg, ceramic is @80 J/Kg
1. Is it also the reason for Australia’s ban on Engineering stones along with dangerous silicosis problem?
2. Could this be the reason for a churning in NZ and UK governments to ban Engineering Stones and insurance Co. reluctance in USA ??
*please read the attached Photo*
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