Submitted by chrisdh79 t3_yd3b4e in Futurology
3a8rvuaPZ9t t1_itrj9o3 wrote
Reply to comment by Jsimpson059 in Recycling plastic is practically impossible — and the problem is getting worse by chrisdh79
Actually sand used to make glass is quite specific and finite.
FingerTheCat t1_itrt3wh wrote
But recyclable and doesn't poison the planet. (Yes yes the energy required still does)
3a8rvuaPZ9t t1_itrv5n1 wrote
Yes and far easier to reuse as well.
My point was really about sand though. It’s not common knowledge that the sand we use for things like glass and concrete are a very specific type of sand and a limited resource. You can’t just go into the Sahara and get all you need for generations to come.
FingerTheCat t1_itrzmb4 wrote
Agreed, also I guess I didn't think about the habitat destruction for said resource
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