Yes, because they have to be (not allowed in landfill any more). It's a meh process, they do get the steel out and most of the rubber ends up as rubber crumb which they were hunting for ways to use it - like road surfaces, playgrounds etc. A solution looking for a problem to solve. There's oil that comes out of it too, which goes to power gen incinerators. I think some of it goes to make lorry tyre retreads. I believe some of the crumb goes the same way.Rockburner wrote: ↑Wed May 22, 2024 4:30 pmAren't tyres somewhat recyclable? There's a fair bit of steel in there, but I guess it might be quite expensive to get it out.Count Steer wrote: ↑Wed May 22, 2024 3:48 pm £500 or £350....one still throws 95% (ish) of it away.
(They don't seem to include that in the carbon footprint measurements of stuff ).
I think it's not very efficient and the outputs not particularly valuable but, better than burying them.
(As an aside, some stretches of motorway have drains and tanks to stop water washing off the road onto agricultural land because the particles of tyre make it a bit toxic and contaminate the land).