Just a thought, but recycling glass is extremely energy intensive. https://www.nrel.gov/docs/legosti/old/5703.pdf "Recycling of glass does not save much energy or valuable raw material and does not reduce air or water…
Just a thought, but recycling glass is extremely energy intensive. https://www.nrel.gov/docs/legosti/old/5703.pdf "Recycling of glass does not save much energy or valuable raw material and does not reduce air or water…