I think that would be a lot more complicated mechanically than adding a chemical process like bleaching the paper after it's been shredded. Or replacing the shr

I think that would be a lot more complicated mechanically than adding a chemical process like bleaching the paper after it's been shredded. Or replacing the shredder with an off the shelf wood stove if you're in a city that doesn't have a ton of restrictions on what you can burn for heat