Comment on Important life choices
CosmicTurtle0@lemmy.dbzer0.com 5 days agoMy understanding with glass is that it’s still cheaper to make new glass than recycle it whereas metal the costs have just about evened out.
Last I read about high density plastics is that they aren’t as strong after the first use. So they can’t be reused as high density plastic and have to be mixed in with other plastics.
qyron@sopuli.xyz 5 days ago
Glass is recycleable to infinity. The greatest issue that used to exist was the colourants added to tint the glass. Nowadays, to my knowledge, with enough temperature and chemical correction the tint can be removed. Even windshields can be recycled nowadays; no plastic survives after being put to a kiln thousands of degrees hot.
Plastics can be reused. Even if we start with PEHD, crushed, melt it down, and the end plastic is of lesser quality, the biggest problem is finding a new use for that weaker material.