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Ern-The-Burn t1_j2dkoup wrote

Reply to comment by ZeenTex in Liebherr announces worlds first refrigerator that uses a vacuum in conjunction with finely ground and sustainable lava stone, to insulate its appliances. For the very first time, it is possible to produce freezers with the energy efficiency class “A” in accordance with EU while offering 25% space by rosesandtherest

I guess I should have put the quotes around the word "sustainable". Maybe that would have made a better comparison to their statement. What seems to be "sustainable" today, may not be in the future.

We are living on a floating rock with borrowed time, once we consume all the "sustainable" resources, we will be living no more.

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